Cebu Institute of Technology
University
Technical Elective EE182 K2 C2
Board Wiring No.1
Two Lamps in Parallel
Title
Name of Student
Radaza, Marvin A.
Instructor
The purpose of this performance task is to install two
parallel connected Light Emitting Diode (LED) lamps
controlled by a Single Pole Single Throw (SPST) switch and
the circuit must be protected against any accidental short
circuit by using a 20 A circuit breaker.
Section
Distance
(in)
Allowance
(in)
No. of
Wires
CB- JB1
JB1- SW
JB1- JB2
JB2- Lamp 1
JB2- Lamp 2
Total:
Length (in)
VII. List of Materials and Material Costs:
Quantity
Materials
Specifications
Unit Price
Total Price
1 pc
Circuit Breaker
1-phase, 20A
P450
P450.00
1 pc
Switch
SPST
P110
P110.00
2 pcs
LED lamp
E27, 3W
P79
P158.00
2 pcs
socket
E27, 4” dia
P33
P66.00
4 pcs
Junction box
4”x4”
P35
P140.00
1 pc
Utility box
2”x4”
P24
P24.00
7m
Stranded Wire
AWG #14,
THHN, THWN
P40
P280.00
1 length
PVC
½” or 20mm dia
P85
P85.00
30 pcs
Wood screw
¾”
P1
P30.00
10 pcs
PVC clip
½”
P3
P30.00
1 roll
Electrical tape
¾”
P40
P40.00
9 pcs
Male adapter
with lock nut
½”
P9
P81.00
Total:
P1494.00