Electron
S.R.L.
Design
Production &
Trading of
Educational
Equipment
B11xx-C – BOARD-TYPE TRAINER SERIES
FOR GENERAL ELECTRONICS
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 1 of 11
File LEAFLET B11C
B1110-C – BASIC ELECTRONICS TRAINER
The B1110-C is a comprehensive training
aid, implemented in a modular form, which
covers the subject of General Electronics,
from the basics to advanced application
examples.
The trainer consists of a collection of circuits
on two large size boards. The PCB faces
include the components and devices needed
to perform the experiments with clear
silkscreen printing indicating the component
symbols and identity.
The trainer includes the followings:
-
Power supply from AC mains, stabilized
and protected. This delivers all voltages
required for the experiments
Phase-shift oscillator, usable both as a
study subject and as test-tone source
Diodes and other electronic devices
(Zeners, LED, LDR, NTC, photodiode,
Varicap)
Rectifier circuits
Circuit models for PNP/NPN transistor
connections
Circuit models for recording of transistor
output characteristics
Circuit models for measurement of
transistor small signal parameters
Single
and
multistage
transistor
amplifiers
Darlington, cascode/bootstrap amplifiers
Emitter-coupled
and
differential
amplifiers
Schmitt trigger
Colpitts and Hartley oscillators
SCR and UJT, DIAC and TRIAC
The interconnection of the circuit blocks, as
well as the connections to the power supply
and to the measuring instruments, is by
plug-in cables.
The large size of the boards makes the
trainer
also
suitable
for
collective
demonstrations by the Instructor.
The trainer also includes a fault simulating
system
to
train
students
in
the
troubleshooting techniques.
8 fault situations per each board are
provided. Each fault is activated by the
Instructor through microswitches concealed
under a removable cover.
In addition to this manual fault simulating
system the trainer is fully compatible with the
B1180-WS Laboratory Student Workstation.
The B1180-WS provides a PC based fault
simulation system, virtual instrumentation
(optional) and all the power supplies
required for the trainer.
A dedicated system CD is supplied
containing the software for fault simulation
and trainer documentation.
The trainer is supplied complete with
accessories (set of plug-in cables) and
instruction manual.
The following is a list of instruments
recommended for use with the trainer:
-
Dual-trace oscilloscope
Digital multimeter
Frequency meter
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 2 of 11
File LEAFLET B11C
Study subjects provided by the trainer:
PN JUNCTION – DIODES
– The diode characteristic
– The zener diode-recording of the
characteristic
– Oscilloscope
display
of
diode
characteristic
– The zener diode as a voltage stabilizer
– The signal clipper
– The signal clamper
OTHER ELECTRONIC DEVICES
– The light-dependent resistor (LDR)
– The light-emitting diode (LED)
– The photodiode
– The NTC thermistor
RECTIFIER CIRCUITS
– The halfwave rectifier
– The fullwave rectifier
– Fullwave Rectifier with Smoothing
Capacitor
– Fullwave Rectifier with LC Filtering Cell
– The voltage doubler
TRANSISTOR CHARACTERISTICS
– PNP and NPN transistor connections
– Output characteristics of a transistor
– Common Emitter
– Common Base
– Small signal parameters
– Output Admittance hoe
– Input Impedance hie
– Current Gain hfe
– Output/Input Feedback hre
–
–
–
–
Bandpass of the CE Amplifier
CC and CB Amplifiers
Multistage amplifiers
Feedback transistor amplifiers
– Feedback biasing circuit
– Feedback bias circuit with RE added
– DC-only Feedback bias
– AC-only Collector-Base feedback
– Multistage Amplifier feedback (1)
– Multistage Amplifier feedback (2)
SPECIAL TRANSISTOR COMBINATION/
ARRANGEMENTS
– Darlington
– Cascode
– Bootstrap
– Class-A, B, C amplifiers
EMITTER-COUPLED AND DIFFERENTIAL
AMPLIFIERS
– DC bias of the emitter-coupled amplifier
– The emitter-coupled amplifier in AC
– An operational amplifier built with
discrete components
– Schmitt trigger
– Waveform shaper
OSCILLATORS
– The phase-shift oscillator
– Colpitts oscillator
– Hartley oscillator with Varicap diodes
SCR AND UJT
– The unijunction transistor
– The SCR
– AC power control with SCR
TRANSISTOR AMPLIFIERS
– CE Amplifier - Setting up the Bias Point
– CE Amplifier - Measurement of Input
Resistance
– CE Amplifier - Measurement of Output
Resistance
DIAC AND TRIAC
– The DIAC
– The TRIAC
– AC power control with DIAC and TRIAC
Ordering code
B1110-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 3 of 11
File LEAFLET B11C
B1112-C – OPERATIONAL AMPLIFIER TRAINER
The B1112-C is a comprehensive training
aid, implemented in a modular form, which
covers the subject of Operational Amplifiers,
from the basics to advanced application
examples.
The trainer consists of a collection of circuits
on a single, large size board. The PCB face
includes the components and devices
needed to perform the experiments with
clear silkscreen printing indicating the
component symbols and identity.
The trainer includes the followings:
-
Power supply from AC mains, stabilized
and protected. This delivers all voltages
required for the experiments
Waveform generator with square (TTL)
and sine/triangle outputs.
Module for Basic OP AMP configurations
Module for Measurement of OP AMP
parameters
Signal processing module: integrator,
derivator, comparator, V/I converter
High-pass, low-pass, band-pass filters
Wien-bridge oscillator
Logarithmic
and
anti-logarithmic
amplifiers
Precision DC reference generator 0-10V
The interconnection of the circuit blocks, as
well as the connections to the power supply
and to the measuring instruments, is by
plug-in cables.
The large board size makes the trainer also
suitable for collective demonstrations by the
Instructor.
The trainer also includes a fault simulating
system
to
train
students
in
the
troubleshooting techniques.
8 fault situations are provided. Each fault is
activated by the instructor through
microswitches concealed under a removable
cover.
In addition to this manual fault simulating
system the trainer is fully compatible with the
B1180-WS Laboratory Student Workstation.
The B1180-WS provides a PC based fault
simulation system, virtual instrumentation
(optional) and all the power supplies
required for the trainer.
A dedicated system CD is supplied
containing the software for fault simulation
and trainer documentation.
The trainer is supplied complete with
accessories (set of plug-in cables) and
instruction manual. It also includes an onboard power supply to perform the
experiments
The following is a list of instruments
recommended for use with the trainer:
-
Dual-trace oscilloscope
Digital multimeter
Frequency meter
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 4 of 11
File LEAFLET B11C
Study topics provided by the trainer:
BASIC OP AMP CONFIGURATIONS
- Inverting amplifier
- Inverting amplifier in AC
- Non-inverting amplifier
- Non-inverting amplifier in AC
- The voltage follower
- The summing amplifier
- The differential amplifier
- The scale-changer amplifier
- Offset nulling
- Phase shifter
- The comparator
- Astable multivibrator
- Slewing rate
- Bandwidth
- Output impedance
MEASUREMENT OF OP AMP PARAMETERS
- Open-loop gain
- Input offset voltage VOS
- Input bias current, input offset current
SAMPLE OP AMP APPLICATION CIRCUITS
- The integrator
- The triangle-square wave generator
- The derivator
- The active bandpass filter
- The active high-pass and low-pass filters
- The V/I converter
- The Wien Bridge Oscillator
- The principles of logarithmic amplifiers
- The principles of anti-log amplifiers
- The training models of log/anti-log
amps
- Rising to an n-power
Ordering code
B1112-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 5 of 11
File LEAFLET B11C
B1115-C – ADVANCED ELECTRONICS TRAINING UNIT
The B1115-C is a comprehensive training
aid, implemented in a modular form, which
covers important topics of linear electronics,
from the basics to advanced application
examples.
The trainer consists of a collection of circuits
on a single, large size board. The PCB face
includes the components and devices
needed to perform the experiments with
clear silkscreen printing indicating the
component symbols and identity.
The trainer includes the followings:
-
Power supply from AC mains, stabilized
and protected. This delivers all voltages
required for the experiments
Basic Op Amp configurations
Op Amp application circuits, including
integrators, derivators and active filters
Multivibrators and waveform generators
Voltage and current generators
Audio amplifiers
The interconnection of the circuit blocks, as
well as the connections to the power supply
and to the measuring instruments, is by
plug-in cables.
The trainer also includes a fault simulating
system
to
train
students
in
the
troubleshooting techniques.
8 fault situations are provided. Each fault is
activated by the instructor through
microswitches concealed under a removable
cover.
In addition to this manual fault simulating
system the trainer is fully compatible with the
B1180-WS Laboratory Student Workstation.
The B1180-WS provides a PC based fault
simulation system, virtual instrumentation
(optional) and all the power supplies
required for the trainer.
A dedicated system CD is supplied
containing the software for fault simulation
and trainer documentation.
The trainer is supplied complete with
accessories (set of plug-in cables) and
instruction manual.
The following is a list of instruments
recommended for use with the trainer:
-
Dual-trace oscilloscope
Digital multimeter
Frequency meter
The large board size makes the trainer also
suitable for collective demonstrations by the
Instructor.
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 6 of 11
File LEAFLET B11C
Study topics provided by the trainer:
BASIC OP AMP CONFIGURATIONS
- The training module
- Op amp parameters
- Inverting amplifier
- Inverting amplifier in AC
- Non-inverting amplifier
- Non-inverting amplifier in AC
- The voltage follower
- The summing amplifier
- The differential amplifier
- The scale-changer amplifier
- Offset nulling
- Phase shifter
- The comparator
- Astable multivibrator
- Slewing rate
- Bandwidth
- Output impedance
MULTIVIBRATORS
AND
WAVEFORM
GENERATORS
- Astable circuit with an op amp
- The triangle/squarewave generator
- The Wien Bridge Oscillator
- The quadrature oscillator
- The
Sine/square/triangle
wave
generator
VOLTAGE AND CURRENT REGULATORS
- The basic fixed voltage regulator
- The variable voltage regulator
- The current regulator
AUDIO AMPLIFIERS
- The preamplifier
- The power stage
Ordering code
B1115-C
OP AMP APPLICATION CIRCUITS
- The integrator
- The triangle-square wave generator
- The derivator
- The active band-pass filter
- The active high-pass and low-pass filters
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 7 of 11
File LEAFLET B11C
B1117-C – ANALOG SIGNAL PROCESSING TRAINER
The B1117-C is a comprehensive training
aid, implemented in a modular form, which
covers important topics of analog electronic
signal processing, from basics to advanced
application examples.
The trainer consists of a collection of circuits
on a single, large size board. The PCB face
includes the components and devices
needed to perform the experiments with
clear silkscreen printing indicating the
component symbols and identity.
The trainer includes the followings:
–
–
–
–
–
–
–
–
Adder/subtractor/multiplier
by
a
constant
Digitally presettable attenuator 0 to
15dB, 1 dB step
Integrator,
derivator,
comparator,
voltage follower
Logarithmic
and
anti-logarithmic
amplifiers
2 multiplier blocks usable to perform
analog multiplication, division, rise to
an n-power, n-rooters, AM modulation
1 AGC generator/AM detector block
1 Phase-Locked Loop
1 programmable frequency divider
The trainer includes also auxiliary facilities to
perform the experiments:
–
–
–
–
+15/-15V power supply, stabilized and
protected
Waveform generator, with triangle/sine
output, adjustable in frequency and
level
Low-frequency sinewave generator
precision fixed and variable DC
reference generator
–
meter switch
The interconnections of the circuit blocks, as
well as the connections to the power supply
and to the measuring instruments are by
plug-in cables.
The large board size makes the trainer also
suitable for collective demonstrations by the
instructor
The trainer also includes a fault simulating
system to train students in the troubleshooting techniques.
8 fault situations are provided. Each fault is
activated by the instructor through
microswitches concealed under a removable
cover.
In addition to this manual fault simulating
system the trainer is fully compatible with the
B1180-WS Laboratory Student Workstation.
The B1180-WS provides a PC based fault
simulation system, virtual instrumentation
(optional) and all the power supplies
required for the trainer.
A dedicated system CD is supplied
containing the software for fault simulation
and trainer documentation.
The trainer is supplied complete with
accessories (set of plug-in cables) and
instruction manual.
The following is a list of instruments
recommended for use with the trainer:
–
–
–
Dual-trace oscilloscope, 20 MHz
Digital multimeter
Frequency meter
Ordering code: B1117-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 8 of 11
File LEAFLET B11C
B1128-C - LOGIC GATES TRAINER
(factory code E14)
The E14 trainer consists of a collection of
elementary logic gates on a single board to
show the basics of Boolean Algebra. Also
the gates can be interconnected to
implement elementary combinatorial logics.
The technical features and characteristics of
the trainer are the following:
The trainer provides:
·
·
·
·
·
two-inputs AND gates
two-inputs OR gates
two-inputs EX-OR gates
NOT gates
two-inputs NAND gates
All ICs belong to the Low-Power Schottky TTL
family (74LS**). This ensure widespread
availability of spares, should these be
required.
Each gate is provided with a light indicator
of the logic status of inputs and outputs. The
convention used+ is that a light-on indicates
a High-Level logic status (logic “1”).
Note that with all gates of the 74LS** family
leaving an input open equals to give to the
same input a high logic level.
Low and high logic levels can be impressed
to the gate inputs by tying the same to the
sockets provided for this purpose at the
upper left and right corners of the trainer.
All logic gates are clearly identified by the
relevant symbol silk printed on the trainer
front face.
The Integrated Circuits (ICs) implementing
the logic gates are visible.
The board has a voltage stabilizer
producing from the unregulated DC supply
the +5V required for operation of the
circuits.
Ordering code:
B1128-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 9 of 11
File LEAFLET B11C
B1130-C – DIGITAL LOGIC TRAINER
This trainer is a fundamental teaching support for
all courses on digital electronics. It leads the
student from the first steps in familiarising with
digital electronics to the implementation of
complex logic.
The trainer consists of a collection of circuits on a
single, large size board. The PCB face includes
the components and devices needed to perform
the experiments with clear silkscreen printing
indicating the component symbols and identity.
The trainer includes a fault simulating system to
train students in the troubleshooting techniques.
8 fault situations are provided. Each fault is
activated by the Instructor through microswitches
concealed under a removable cover.
In addition to this manual fault simulating system,
a PC-controlled operation is possible providing
the B1180-WS – Student Workstation - supplied
with dedicated software package.
The trainer covers the following subjects
FUNDAMENTALS OF BOOLEAN ALGEBRA:
AND, OR, NOT, NAND, NOR AND EX-OR
functions
Analysis and Synthesis of logic functions
Karnaugh maps, truth tables
De Morgan's theorem
SEQUENTIAL LOGIC:
D, T, R-S, J-K Flip-Flops
–
Frequency divider (by2)
–
Parallel register
–
Binary up-counter
–
Binary down-counter
–
Presettable divide-by-n counter
–
Shift register
APPLICATIONS:
–
Schmitt threshold circuit
–
Generation of logic levels from slowevolving signals
–
Timer-delay generator
–
Timing generator
The trainer includes the following facilities of
general use:
10-LED status indicators
8 toggle switches to preset logic levels
4 pushbuttons
Rotary switch with BCD output
7-segment display
Squarewave generator, TTL output
Solderless breadboard
ZIF socket
The trainer is supplied with an extensive
instruction manual and accessories. These
include wiring and cabling accessories.
COMBINATIONAL LOGIC:
Ordering code:
Comparation, addition, subtraction of binary
numbers
Decimal/BCD code conversion, priority encoding,
7-segment code conversion
B1130-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 10 of 11
File LEAFLET B11C
B1131-C – DIGITAL LOGIC FAMILIES TRAINER
This trainer deals with the characteristics,
features, modes of use of the major
industry-standard Digital IC families. The
characteristics
of
each
family
are
investigated and matched so as to define
their fields of application and their interface
requirements.
Specific attention is given to:
–
–
–
–
–
–
–
–
–
Reading and analyzing Data Sheets
Record of Transfer Characteristics
logic levels
noise margin
Fan-out
Fan-in
Power supply current
Switching speed
Behaviour with resistive and capacitive
loads
The families concerned by this trainer are:
–
–
–
–
–
Transistor-Transistor logic (TTL)
Low-power Shottky TTL (LSTTL)
High-level C-MOS (HLL)
High-speed C-MOS (HCT)
NON-saturated Logics (ECL)
The trainer is in the Board form, with
components in view and clear silkprinting
indications. Sockets are provided where to
connect test instruments.
The trainer is supplied with accessories,
cables and instruction manual.
The B1131-C includes the Power Supply.
Ordering code
B1131-C
ELECTRON S.R.L. VIA CASCINA TORCHIO I-26833 MERLINO (LO) ITALY - TEL. 39(Italy) 02(Milan) 9065 9200
FAX 9065 9180 - E-mail: electron@electron.it Web: www.electron.it
Rev 02/12
Specifications may change without notice
Page 11 of 11
File LEAFLET B11C