Question
Asked Nov 5, 2019
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1.What is the Power draw of each resistor for the series circuit?

2.What is the Power draw of each resistor for the parallel circuit?

R1 100
Vs 12v
R2 200
Rs =300
во
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R1 100 Vs 12v R2 200 Rs =300 во

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Expert Answer

Step 1
Solution:
1) What is the Power draw of each resistor for the series circuit?
Finding the total resistance in the given circuit as follows,
R RR+R
-10Ω+20 Ω+30 Ω
60 Q
Finding the current I in the circuit by using ohms law as follows,
I :
12 V
60 Ω
= 0.2 A
In a series circuit, the current flowing through each individual resistor will remain the same
The power drawn by the resistor R, is,
(0.2 A) (10)
=0.4 W
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Solution: 1) What is the Power draw of each resistor for the series circuit? Finding the total resistance in the given circuit as follows, R RR+R -10Ω+20 Ω+30 Ω 60 Q Finding the current I in the circuit by using ohms law as follows, I : 12 V 60 Ω = 0.2 A In a series circuit, the current flowing through each individual resistor will remain the same The power drawn by the resistor R, is, (0.2 A) (10) =0.4 W

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Step 2
The power drawn by the resistor R, is,
P R
= (0.2 A) (200)
0.8 W
The power drawn by the resistor R, is,
R
=(0.2 A) (30)
1.2 W
2) What is the Power draw of each resistor for the parallel circuit?
In parallel connected circuit elements have the same voltage across their terminals
The power drawn by the resistor R, is,
(24 V)
102
- 57.6 W
help_outline

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The power drawn by the resistor R, is, P R = (0.2 A) (200) 0.8 W The power drawn by the resistor R, is, R =(0.2 A) (30) 1.2 W 2) What is the Power draw of each resistor for the parallel circuit? In parallel connected circuit elements have the same voltage across their terminals The power drawn by the resistor R, is, (24 V) 102 - 57.6 W

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