Q2 For the circuit shown below, choose the correct answer R2 680 Ohm R1 R3 12V 1k Ohm 4.7 k Ohm R4 1.5k Ohm 1- What is the total current passing through RI a) 1.73 mA b) 12 mA c) 13.74 mA 2- What is the voltage across the RI a) 10 v b) 12 v 3- What is Ry in the circuit shown below if R2 is open? a) 1k ohm b) 6.2 k ohm c) 8.8k ohm 4- what is Rr if R3 is replaced by a short circuit? a) 550 ohm b) 685.53 ohm c) 860.87 ohm 5- what is Ry 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) infinity c) 14 v

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Q2 For the circuit shown below, choose the correct answer
R2
680 Ohm
R1
R3
12V
1k Ohm
4.7 k Ohm
R4
1.5 k Ohm
1- What is the total current passing through R1
a) 1.73 mA b) 12 mA c) 13.74 mA
2- What is the voltage across the RI
a) 10 v b) 12 v
3- What is Ry in the circuit shown below if R2 is open?
a) Ik ohm b) 6.2 k ohm c) 8.8k ohm
4- what is Rr if R3 is replaced by a short circuit?
a) 550 ohm b) 685.53 ohm c) 860.87 ohm
5- what is Ry if RI 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) infinity
c) 14 v
Transcribed Image Text:Q2 For the circuit shown below, choose the correct answer R2 680 Ohm R1 R3 12V 1k Ohm 4.7 k Ohm R4 1.5 k Ohm 1- What is the total current passing through R1 a) 1.73 mA b) 12 mA c) 13.74 mA 2- What is the voltage across the RI a) 10 v b) 12 v 3- What is Ry in the circuit shown below if R2 is open? a) Ik ohm b) 6.2 k ohm c) 8.8k ohm 4- what is Rr if R3 is replaced by a short circuit? a) 550 ohm b) 685.53 ohm c) 860.87 ohm 5- what is Ry if RI 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) infinity c) 14 v
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