You connect a 20 Q resistor to a 1.5 V battery. Find the current, I1, flowing in the circuit in Amperes. I1 R1 BAT1 20 2 1.5 V

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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You connect a 20 Q resistor to a 1.5 V battery. Find the
current, I1, flowing in the circuit in Amperes.
I1
R1
BAT1
20 Q
1.5 V
Transcribed Image Text:You connect a 20 Q resistor to a 1.5 V battery. Find the current, I1, flowing in the circuit in Amperes. I1 R1 BAT1 20 Q 1.5 V
Here are some formulae that you may need:
Drive
•V = IR
V
I =
R
V
R=
ations
• Series
ITot = I = I2
Vrot = Vị + V2
RTot = R1 + R2
• Parallel
o ITot = I1 + I2
Vrot = Vi = V2
R2
R1 R2
Ri+R2
RTot
RTot
Transcribed Image Text:Here are some formulae that you may need: Drive •V = IR V I = R V R= ations • Series ITot = I = I2 Vrot = Vị + V2 RTot = R1 + R2 • Parallel o ITot = I1 + I2 Vrot = Vi = V2 R2 R1 R2 Ri+R2 RTot RTot
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