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Electrical Theory & Applications for HVACR
©2012 ESCO Group
Student Worksheet
Page 41
Chapter 2: Circuits and Their Components
Name _______________________________
Date _____________________
Find the total resistance, current, voltage drop across each resistor, and power for the
following circuit.
Record your answers in the boxes below.
15
Ω
? Ω
25 Ω
R‐1
R‐2
R‐3
E=120
It=2
OHM’S LAW SERIES ORGANIZER
Resistance (Ω) Current (I)
Voltage (E)
Power (W)
R‐1
15
R‐2
?
R‐3
25
Total
2
120