MUZAFFARPUR INSTITUTE OF TECHNOLOGY,
Muzaffarpur
COURSE FILE
OF
BASIC ELECTRONICS ENGINEERING
(ESC201)
Faculty Name:
Mr. Umar Farooque
ASSISTANT PROFESSOR,
DEPARTMENT OF ELECTRONICS AND COMMUNICATION
ENGINEERING
1|Page
Content
S.No.
Topic
Page No.
1
Vision of department
3
2
Mission of department
4
3
PEO’s
5
4
PO’s
6
5
Course objectives and course outcomes(CO)
8
6
Mapping of CO’s with PO’s
9
7
Course syllabus and GATE syllabus
10
8
Time table
12
9
Student list
14
10
Textbook / Reference Books
18
11
Course plan
19
12
Assignments
21
13
Question Bank
27
14
List of Experiments
42
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VISION OF DEPARTMENT
The department is committed for high quality teaching and pursuit of excellence in research. The
faculty members of the department are actively involved in research and development in
challenging areas of both theory and experiment. We pledge to serve the nation and society by
providing skilled and well developed human resource through brilliance in technical education
and research.
MISSION OF DEPARTMENT

To encourage innovation and research through projects and developmental activities with
industries, institutions and government.

To impart quality education as per the requirements of industries and research centers
with emphasis on practical exposure aided by well-equipped laboratories.
To achieve excellence in curricular and co-curricular activities.
To emerge as an internationally recognized epicenter of excellence in science and
applications of electronics and communication engineering.



To produce excellent engineers, innovators, entrepreneurs and academicians for the
growth of the society.
PROGRAMME EDUCATIONAL OBJECTIVES (PEOs):
After successful completion of program, graduates will be able to
PEO1: Work in the infrastructure development projects.
PEO2: Pursue higher studies.
PEO3: Contribute in teaching, research and other developmental activities of
electronics & communication engineering and its allied fields.
PEO4: Work in the multicultural and multidisciplinary groups for the sustainable
development and growth of electronics and communication engineering projects and
profession.
PROGRAMME OUTCOMES (PO)
PO1
Engineering knowledge: Apply the knowledge of mathematics, science, engineering
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fundamentals, and an engineering specialization to the solution of complex engineering
problems.
PO2
Problem analysis: Identify, formulate, review research literature, and analyze complex
engineering problems reaching substantiated conclusions using first principles of
mathematics, natural sciences, and engineering sciences.
PO3
Design/development of solutions: Design solutions for complex engineering problems
and design system components or processes that meet the specified needs with
appropriate consideration for the public health and safety, and the cultural, societal, and
environmental considerations.
PO4
Conduct investigations of complex problems: Use research-based knowledge and
research methods including design of experiments, analysis and interpretation of data,
and synthesis of the information to provide valid conclusions.
PO5
Modern tool usage: Create, select, and apply appropriate techniques, resources, and
modern engineering and IT tools including prediction and modeling to complex
engineering activities with an understanding of the limitations.
PO6
The engineer and society: Apply reasoning informed by the contextual knowledge to
assess societal, health, safety, legal and cultural issues and the consequent
responsibilities relevant to the professional engineering practice.
PO7
Environment and sustainability: Understand the impact of the professional
engineering solutions in societal and environmental contexts, and demonstrate the
knowledge of and need for sustainable development.
PO8
Ethics: Apply ethical principles and commit to professional ethics and responsibilities
and norms of the engineering practice.
PO9
Individual and teamwork: Function effectively as an individual, and as a member or
leader in diverse teams, and in multidisciplinary settings.
PO10 Communication: Communicate effectively on complex engineering activities with the
engineering community and with society at large, such as, being able to comprehend and
write effective reports and design documentation, make effective presentations, and give
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and receive clear instructions.
PO11 Project management and finance: Demonstrate knowledge and understanding of the
engineering and management principles and apply these to one's own work, as a member
and leader in a team, to manage projects and in multidisciplinary environments.
PO12 Life-long learning: Recognize the need for, and have the preparation and ability to
engage in independent and life-long learning in the broadest context of technological
change.
COURSE OBJECTIVE AND COURSE OUTCOMES:
Institute / College Name :
Program Name
Course Code
Course Name
Lecture / Tutorial / Practical
(per week):
Course Coordinator Name
MUZAFFARPUR INSTITUTE OF TECHNOLOGY
B.Tech. Mechanical Engineering
ESC 201
BASIC ELECTRONICS ENGINEERING
3–1-0
Course Credits
4
Mr. UMAR FAROOQUE
Course objective:
The objective of this course is to provide the fundamental concepts and skills to understand the
subject. The course will cover the concept involved with the different electronic components
such as- P-N junction diode, Zener diode, bipolar junction transistor (BJT), field effect transistor
(FET), integrated circuit-IC 741 Operational amplifier etc. and their applications in different
electronic circuits and systems. The Students will be able in the design and analysis of the
electronic circuits and systems.
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Course outcomes (CO):
CO1: To understand the basic concepts of PN junction diode, Zener diode, BJT, Op-Amp and IC
555.
CO2: To apply the concepts in the analysis of rectifier, filter, amplifier, oscillator and timing
circuits.
CO3: To understand the basic concepts of logic gates, Boolean algebra, combinational,
sequential circuits, and microprocessor.
CO4: To understand the elements of a communication system, need and different schemes of
modulation, and cellular concept.
MAPPING OF COs AND POs
CO/PO
PO1
PO2
PO3
PO4
PO5
PO6
PO7
CO1
3
2
3
1
2
3
2
1
1
CO2
3
2
3
1
1
2
2
1
1
CO3
3
2
3
1
1
2
2
1
1
CO4
3
2
3
2
3
3
3
Correlation level:
1- slight (Low)
PO8
2- moderate (Medium)
PO9
PO10 PO11 PO12
3
2
2
3-substantial (High)
Module 1:
(10 lectures)
Semiconductor Devices and Applications: Introduction to P-N Junction Diode and V-I
characteristics, Half wave and Full-wave rectifiers, capacitor filter. Zener diode and its
characteristics, Zener diode as voltage regulator. Regulated power supply IC based on 78XX and
79XX series, Introduction to BJT, its input-output and transfer characteristics, BJT as a single
stage CE amplifier, frequency response and bandwidth.
Module 2:
(8 lectures)
Operational amplifier and its applications: Introduction to operational amplifiers, Op-amp
input modes and parameters, Op-amp in open loop configuration, op-amp with negative
feedback, study of practical op-amp IC 741, inverting and non-inverting amplifier applications:
summing and difference amplifier, unity gain buffer, comparator, integrator and differentiator.
Module 3:
(6 lectures)
Timing Circuits and Oscillators: RC-timing circuits, IC 555 and its applications as table and
mono-stable multi-vibrators, positive feedback, Barkhausen's criteria for oscillation, R-C phase
shift and Wein bridge oscillator.
Module 4:
(10 lectures)
Digital Electronics Fundamentals: Difference between analog and digital signals, Boolean
algebra, Basic and Universal Gates, Symbols, Truth tables, logic expressions, Logic
simplification using Kmap, Logic ICs, half and full adder/subtractor, multiplexers, demultiplexers,
flip-flops,
shift
registers,
counters,
Block
diagram
of
microprocessor/microcontroller and their applications.
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Module 5:
(8 lectures)
Electronic Communication Systems: The elements of communication system, IEEE frequency
spectrum, Transmission media: wired and wireless, need of modulation, AM and FM modulation
schemes, Mobile communication systems: cellular concept and block diagram of GSM system.
Text /Reference Books:
1. Floyd ,” Electronic Devices” Pearson Education 9th edition, 2012.
2. R.P. Jain , “Modern Digital Electronics”, Tata Mc Graw Hill, 3rd Edition, 2007.
3. Frenzel, “Communication Electronics: Principles and Applications”, Tata Mc Graw Hill,
3rd Edition, 2001
COURSE SYLLABUS:
Topics
Number of
Lectures
Weightage
(%)
PN junction diode :
Depletion layer, barrier potential, forward and reverse
bias, break down voltage, PIV characteristics of PN
junction diode, knee voltage, ideal PN junction diode,
junction capacitance, break down diode (zener diode).
Photo diode and light emitting diode.
10
20
Rectifiers and filters :
Half wave and full wave rectifiers (centre tape and bridge),
regulation ripple factor, R-C, L-C and Pi filters. Clipping and
clamping circuit, voltage multiplier
8
10
12
20
4
15
2
10
BJT introduction :
Basic theory and operation of PNP and NPN transistors,
characteristics of C-B,C-E,C-C configuration.
Biasing :
Base bias, emitter feedback bias, voltage divider bias, load
line, operating point. Incremental analysis using h model
FET :
Introduction, operation, JFET parameters, JFET
characteristics, JFET amplifiers.
MOS FET :
Introduction, operation , MOSFET parameters .
Feedback amplifiers
Positive and negative feedback, different feedback mechanism.
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Integrated circuit : Characteristics of ideal, operational
amplifiers. Application as inverting, non Inverting amplifiers.
Summer, difference, differentiator, integrator
4
15
2
10
Principle and application of SCR and UJT..
GATE SYLLABUS (Basic Electronics Engineering):
NA
MUZAFFARPUR INSTITUTE OF TECHNOLOGY
B.Tech.
3rd
(Third) Semester (2017 Batch) PROVISIONAL TIME TABLE WITH
EFFECT FROM 31.07.2019
3RD SEMESTER Mechanical Engineering
ROOM NO. 36
9:00 - 10:00
10:00 - 11:00
11:00 - 12:00
12:00 – 1: 00
1:00
–
2:00
BE
(UF)
TUES
BE
(UF)
E
BE
(UF)
C
E
THUR
S
FRI
BE (T4)
(UF)
S
SAT
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3:00
4:00
4:00 –
5:00
R
MON
WED
2:003:00
BE
(T1)
(UF)
BE
(T2)
(UF)
BE
(T3)
(UF)
FACULTY NAME : UF : UMAR FAROOQUE
Tutorial Class: T1, T2, T3, and T4
STUDENT LIST:
Mechanical Engineering
SL.
NO.
1
2
3
ROLL
NO.
18M01
18M02
18M03
AKU REG.
NO.
18102107002
18102107001
18102107003
4
18M04
18102107004
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
18M05
18M06
18M08
18M09
18M10
18M11
18M12
18M13
18M14
18M15
18M16
18M17
18M18
18M19
18M20
18M22
18M23
18M24
18M25
18M26
18M27
18M28
18M29
18M30
18M32
18M33
18M34
18102107006
18102107005
18102107008
18102107007
18102107009
18102107056
18102107010
18102107012
18102107011
18102107013
18102107014
18102107015
18102107017
18102107016
18102107018
18102107054
18102107020
18102107022
18102107021
18102107023
18102107024
18102107026
18102107025
18102107028
18102107027
18102107029
18102107031
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NAME
ABDUL JABBAR
ABHAY KUMAR JAISWAL
ABHISHEK GUPTA
ABHISHEK KUMAR
SHARMA
ADITYA RAJ
AJIT KUMAR PASWAN
ANKUSH KUMAR
ANURAG ANAND
ASHUTOSH KUMAR
ASHUTOSH RANJAN
AVINASH KUMAR
AYUSH VATS
BABLU KUMAR
BABLOO KUMAR
CHANDAN KUMAR DAS
CHANDAN KUMAR YADAV
GANESH KUMAR SAH
GAURAV KUMAR
MADAN KUMAR DAS
MD HAIDAR ALI
NAVEEN KUMAR
NITISH KUMAR JHA
OM PRAKASH
PANKAJ KUMAR
PIYUSH RAJ
PRABHAT KUMAR
PRITAM KUMAR
RAGINI KUMARI
RAHUL KUMAR
RAHUL RAJ
RAHUL RANJAN
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
18M35
18M36
18M37
18M38
18M39
18M40
18M41
18M43
18M44
18M45
18M46
18M47
18M48
18M49
18M50
18M51
18M52
18M53
18M54
18M55
18M56
18M58
18M59
18M60
18M61
18M62
18102107030
18102107033
18102107032
18102107034
18102107035
18102107036
18102107037
18102107038
18102107019
18102107057
18102107039
18102107041
18102107040
18102107042
18102107043
18102107044
18102107045
18102107046
18102107047
18102107048
18102107049
18102107051
18102107050
18102107052
18102107053
18102107055
RAJ KISHOR GUPTA
RAJ SHREE
RAJSHEKHAR
RAMAKAR THAKUR
RANJAN KUMAR
RAVI RANJAN KUMAR
RINKI RANI
SHADAB ALI
SHAHID AFROZ
SHASHIKANT RUPIN
SONU KUMAR
SUBHASH KUMAR
SUDHANSHU RANJAN
SUJIT TIWARI
SUMEET KUMAR
SUMEET RANJAN
SUMIT KUMAR
SUNNY KUMAR
SUPRITY KUMARI
SURAJ KUMAR
TEJ PRATAP
VIKAS KUMAR
VIKET SAURABH
YASHSHVI KUMAR SINGH
YESHWANT SINGH
ABHINAV
Leather Technology
SL.
NO.
1
2
ROLL
NO.
18LT01
18LT04
AKU REG.
NO.
18107107004
18107107008
AAYUSH RANJAN
HARSH RAJ
3
4
5
18LT05
18LT06
18LT08
18107107006
18107107001
18107107003
PRINCE KUMAR
QUTUB AMEEN
RAVI RAJ
6
18LT09
18107107002
VINAY KUMAR SINGH
7
18LT10
18107107009
NAKUL KUMAR
8
9
18LT11
18LT12
18107107005
18107107007
PHOOL KUMAR BABU
RUSHALI RAJ
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NAME
10
16LT12
TEXT BOOKS:
TB1: ‘Electronic devices and circuit theory by Boylestad and Nashelsky, Pearson
TB2: ‘Electronic principle by Albert Malvino & Davis J Bates, TMH
REFERENCE BOOKS:
RB1: Principles of electronics by V K Mehta and Rohit Mehta, S. Chand.
RB2: Electronics devices & circuit by Salivahanan, TMH.
COURSE PLAN
Lecture
Number
Topics
Text
Book
Reference Book
1-7
P-N Junction Diode
Depletion layer, barrier potential, forward and
reverse bias, breakdown voltage, PIV characteristics
of PN junction diode, knee voltage, ideal PN
junction diode, junction capacitance, break down
diode ( zener diode).
TB 1
1-36
7-9
Other Diodes
Photo diode and light emitting diode
TB1
38-41
10-17
TB1
Rectifiers and filters
Half wave and full wave rectifiers
(centre tape and bridge), regulation ripple factor, R-C,L-C
and Pi filters. Clipping and clamping circuit, voltage
multiplier
18-23
BJT introduction :
Basic theory and operation of PNP and NPN
transistors, characteristics of C-B, C-E, C-C
configuration.
TB1
131-156
24-30
Biasing
Base bias, emitter feedback bias, voltage divider bias,
load line, operating point. Incremental analysis using h
model.
TB1
161-212
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/
Page no.
76-100
31- 32
FET
Introduction, operation, JFET parameters, JFET
characteristics, JFET amplifiers.
TB1
368-385
33-34
MOSFET
Introduction, operation of MOSFET parameters.
TB 1
386-399
35-36
Feedback amplifiers.
TB 1
747-752
37 - 39
TB 1
Integrated Circuits
Characteristics of ideal, operational amplifiers.
Application as inverting, non -inverting
amplifiers.
Summer, difference, differentiator, integrator.
607-626
40 - 42
Principle and application
SCR and UJT
TB1
832-848
Feedback amplifiers.
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B. Tech. (3rd Semester), Mechanical Engineering
Assignment-1
1. What do you mean by intrinsic and extrinsic semiconductors? Show the energy band
diagram of P-type, N-type, and intrinsic semiconductors. What do you mean by negative
temperature coefficient of semiconductor?
2. (i) What is a forward biased (FB) and reversed biased (RB) PN junction diode? Show the
charge carriers present in the P-type, N-type and in the depletion region. How is the
width of depletion region and barrier potential (barrier height) affected in FB and RB
diode.
(ii) What is the relation between current and voltage in a PN junction diode? Explain
each terms involved in that relation. The reverse saturation current of a silicon PN
junction diode is 10 μA at temperature 300 K. Determine the forward biased voltage to be
applied across the PN junction to obtain a current of about 100 mA.
3. (i) What is Zener diode? Discuss the avalanche and Zener breakdown mechanism.
(ii) What do you mean by virtual ground in Op-Amp? Draw the circuit diagram of noninverting summing amplifier using Op-Amp and determine the output voltage.
4. (i) What do you mean by rectification? What are the different rectifier circuits? Draw and
explain the working principle of full wave rectifier (center tapped type) circuit.
(ii) Derive the expressions of Vdc, Vrms, ripple factor, and efficiency of full wave rectifier
(center tapped type) circuit.
(iii) In a center tapped full wave rectifier, the forward resistance of each diode is 20 Ω,
and the voltage across each half of the secondary winding is 14.14Sinωt, and the load
resistance is 1 KΩ. Determine the following parameters
(a) The average value of the load current (𝐼𝑑𝑐 ) (b) The rms value of the load current
(𝐼𝑟𝑚𝑠 ) (c) The ripple factor (r) (d) The Efficiency of the rectifier (η).
5. Write short notes on
(a) Drift and diffusion currents in PN junction diode
(b) Regulated power supply ICs 78XX and 79XX series
(c) Slew rate and CMRR in operational amplifier (Op-Amp)
(d) Base width modulation (Early effect) and thermal runaway phenomenon in BJT
Assignment-2
1. (i) Using Boolean theorem prove that A+𝐴̅𝐵+𝐴̅𝐵̅C+𝐴̅𝐵̅ 𝐶̅ 𝐷=A+B+C+D
(ii) Simplify the logical expression Y=∑m(1,5,10,11,12,13,15) using K-map and realize
the simplified expression using logic gates.
2. (i) What is full subtractor? Show with the block diagram. Write the truth table for the full
subtractor and derive the simplified logical expressions for the difference and borrow
outputs. Realize the logical expression by logic gates.
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(ii) What is Demultiplexer (DEMUX)? Show the block diagram, truth table and the
equivalent logic gate diagram of a 1:4 DEMUX.
3. (i) What is sequential circuit? Show the block diagram, present state next state table of
the T flip flop (FF) and write its characteristics equation.
(ii) What do you mean by race around condition in J-K flip flop (FF)?
(iii) What is a master slave FF.
4. Draw the block diagram of a microprocessor. Explain in brief its different blocks.
Mention its applications.
5. (a) Draw the block diagram of GSM system and explain in brief.
(b) Write short notes on the cellular concept in mobile communication system.
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QUESTION BANK:
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Govt. of Bihar
MUZAFFARPUR INSTITUTE OF TECHNOLOGY,
MUZAFFARPUR, BIHAR – 842003
(Under the department of Science & Technology, Bihar, Patna)
Mid-Term Examination, 2019, B. Tech. 3rd Semester (Mechanical Engineering)
Basic Electronics Engineering
Time: 2 hours
Full Marks: 20
Instructions:
Subject Code: ESC201
Attempt any four questions.
1. (i) What is combinational circuit? Show the block diagram and the truth table for the full
adder circuit.
(2M)
(ii) What is flip flop (FF)? Show the block diagram and truth table of the S-R FF.
(2M)
(iii) In a non-inverting OP-Amp, if the feedback resistance is of 10 KΩ,and the voltage gain
is 11, then the value of the resistance at inverting input will be equal to
(1M)
(a) 10 KΩ
(b) 1 KΩ
(c) 1.1 KΩ
(d) 9.9 KΩ
2. (i) Using Boolean theorem prove that 𝐴𝐵 + ̅̅̅̅
𝐴𝐶 + 𝐴𝐵̅ 𝐶(𝐴𝐵 + 𝐶) = 1
(2M)
̅
̅
̅
̅
(ii) Plot the logical function 𝑌 = 𝐴𝐵𝐶𝐷 + 𝐴𝐵 𝐶 𝐷 + 𝐴𝐵 𝐶 + 𝐴𝐵 on a 4-variable K-map and
obtain the simplified expression.
(3M)
3. (i) What is a rectifier circuit? Draw the circuit diagram of bridge full wave rectifier and
explain the working principle and draw the output waveform.
(3M)
(ii) Draw the input and output characteristics of common base (CB) NPN bipolar junction
transistor (BJT). Show the different region of operation of BJT on the output characteristics.
(2M)
4. (i) What is an operational amplifier (OP-Amp)? Draw the circuit diagram of inverting
amplifier and derive the expression of voltage gain.
(3M)
(ii) Draw the block diagram and V-I characteristics of the PN junction diode in forward and
reverse bias condition. Explain working principle in brief.
(2M)
5. (i) Define shift register. Show the block diagram and the output waveform of serial in serial
out (SISO) shift register (using 4 D-FFs) for steady data input=1 and all FFs are initially in
reset condition.
(3M)
(ii) Realize the logic expression Y = (𝐴 + 𝐵)(𝐴̅ + 𝐶)(𝐵 + 𝐷) using basic gates.
(2M)
----------------------------------------END-----------------------------------------
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MAPPING OF COs, POs AND PSOs
CO/P PO PO PO
O
1
2
3
PO
4
PO PO
5
6
PO PO PO
7
8
PO
PO
PO
PS
PS
PS
10
11
12
O1
O2
O3
9
CO1
CO2
CO3
CO4
Correlation level:
1- slight (Low)
2- moderate (Medium)
3-substantial (High)
CO MAPPING WITH DIRECTASSESSMENT TOOLS
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COs
CO1
CT
CT1 (Q 1-5)
CO2
CO3
CO4
CT2 (Q 1-5)
CT3 (Q 1-5)
CT4 (Q 1-5)
MSE
Assignment
Q 1, Q 3, Q 4 Q 1, Q 2, Q 3, Q 4,
Q5
Q 3, Q 4
Q 2, Q 3, Q 4
Q 1, Q 2, Q 5 Q 6, Q 7, Q 8, Q 9
Q 10
Link for basic electronics
https://www.youtube.com/watch?v=w8Dq8blTmSA&list=PL6A5175DB9EF79D22
https://www.youtube.com/watch?v=IoDoW5kykkw&list=PLzJaFd3A7DZsA8xZg3tgosh
boIIBY98cB
https://www.youtube.com/watch?v=NFXyItNODpQ&list=PLG7G62Z_vY0XSZmlMF7
YnSrcXgkNX4i8C
https://www.youtube.com/watch?v=8ybxGhhkr20&list=PL4E1A7D28A90C9B41
https://www.youtube.com/watch?v=h0Y9jDKqScQ&list=PLgMDNELGJ1CaNcuuQv9x
N07ZWkXE-wCGP
https://www.youtube.com/watch?v=xhn188JafbM&list=PL350612601E2DBFDE
https://www.youtube.com/results?search_query=basic+electronics+nptel+iit+kharagpur&
sp=eAE%253D
https://www.youtube.com/watch?v=I2nrBITEVls&list=RDQMtEiS2W2cgwM&start_rad
io=1
https://www.youtube.com/watch?v=g7vYop_46tU&list=PL708EEA8184EA8F53
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