2. 27Vdc and total current I, is 30mAdc. Calculate the following using Ohm's Law and Kirchhoff's Current Law. Refer to Fig. 11-5. The source voltage is 1,-30mAde A mA a) Current flow through R1. 27Vdc R, 10K 15K mAdc b) Current flow through R,. Fig. 11-5 3. If you connected a milliammeter between points A and B of Fig. 11-5, how much current would it indicate? R2 mAdc c) Current flow through R3. LAB mAdc 4. How did you calculate the current flow through R, in Question 2? mAdc d) Resistance of R3. 5. Does current flow up or down through the resistors in Fig. 11-5? R3=

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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2.
Refer to Fig. 11-5. The source voltage is
27Vdc and total current I, is 30mAdc. Calculate
the following using Ohm's Law and Kirchhoff's
Current Law.
1,=30mAde
mA
a) Current flow through R..
27Vdc
R,
10K
15K
_mAdc
%3D
b) Current flow through R2..
Fig. 11-5
3.
If you connected a milliammeter between
points A and B of Fig. 11-5, how much current
would it indicate?
mAdc
_mAdc
IAB
%3D
c) Current flow through R3..
4.
How did you calculate the current flow
through R3 in Question 2?
_mAdc
d) Resistance of R3.
5.
Does current flow up or down through
the resistors in Fig. 11-5?
R3
%3D
Transcribed Image Text:2. Refer to Fig. 11-5. The source voltage is 27Vdc and total current I, is 30mAdc. Calculate the following using Ohm's Law and Kirchhoff's Current Law. 1,=30mAde mA a) Current flow through R.. 27Vdc R, 10K 15K _mAdc %3D b) Current flow through R2.. Fig. 11-5 3. If you connected a milliammeter between points A and B of Fig. 11-5, how much current would it indicate? mAdc _mAdc IAB %3D c) Current flow through R3.. 4. How did you calculate the current flow through R3 in Question 2? _mAdc d) Resistance of R3. 5. Does current flow up or down through the resistors in Fig. 11-5? R3 %3D
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