Q2 For the circuit shown below, choose the correct answer R2 680 Ohm =12V R1 R3 1k Ohm 4.7 k Ohm R4 1.5 k Ohm 3- What is RT in the circuit shown below if R2 is open? a) 1k ohm b) 6.2 k ohm 4- what is RT if R3 is replaced by a short circuit? a) 550 ohm b) 685.53 ohm 5- what is RT if R1 is open ? a) 6.88 k ohm b) 1.5 k ohm c) 5.2 k ohm 6- If RI is replaced by a short circuit what is the total resistance? a) 1k ohm b) zero ohm c) 8.8k ohm c) 860.87 ohm c) infinity

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
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Q2 For the circuit shown below, choose the correct answer
R2
680 Ohm
R3
4.7 k Ohm
-12V
R1
1k Ohm
R4
1.5 k Ohm
3- What is RT in the circuit shown below if R2 is open?
a) 1k ohm b) 6.2 k ohm
4- what is Rr if R3 is replaced by a short circuit?
a) 550 ohm b) 685.53 ohm
5- what is RT if R1 is open ?
c) 8.8k ohm
c) 860.87 ohm
a) 6.88 k ohm b) 1.5 k ohm c) 5.2 k ohm
6- If Rl is replaced by a short circuit what is the total resistance?
a) 1k ohm b) zero ohm
c) infinity
Transcribed Image Text:Q2 For the circuit shown below, choose the correct answer R2 680 Ohm R3 4.7 k Ohm -12V R1 1k Ohm R4 1.5 k Ohm 3- What is RT in the circuit shown below if R2 is open? a) 1k ohm b) 6.2 k ohm 4- what is Rr if R3 is replaced by a short circuit? a) 550 ohm b) 685.53 ohm 5- what is RT if R1 is open ? c) 8.8k ohm c) 860.87 ohm a) 6.88 k ohm b) 1.5 k ohm c) 5.2 k ohm 6- If Rl is replaced by a short circuit what is the total resistance? a) 1k ohm b) zero ohm c) infinity
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