1. What is the voltage used on resistor 1 (R1)? a) 8 V b) 4 V c) 6 V d) 10 V 2.

Question

1. What is the voltage used on resistor 1 (R1)?
a) 8 V b) 4 V c) 6 V d) 10 V
2. What is the voltage used on resistor 2 (R2)?
a) 8 V b) 4 V c) 6 V d) 10 V a) 8 V b) 4 V c) 6 V d) 10 V
3. What is the voltage used on resistor 3 (R3)?
a) 8 V b) 4 V c) 6 V d) 10 V a) 8 V b) 4 V c) 6 V d) 10 V
4. What is the voltage used on resistor 4 (R4)?
a) 3.33 V b) 6.67 V c) 5 V d) 10 V a) 3.33 V b) 6.67 V c) 5 V d) 10 V
4. What is the voltage used on resistor 5 (R5)?
a) 3.33 V b) 6.67 V c) 5 V d) 10 V a) 3.33 V b) 6.67 V c) 5 V d) 10 V
iov 24:4S2. RI: 23 R2: 3.0.

Explanation / Answer

Here ,

1)

using voltage divider

voltage across R1 = 10 * R1/(R1 + R2)

voltage across R1 = 10 * 2/(2 + 3)

voltage across R1 = 4 V

the voltage across R1 is 4 V

2)

Voltage across R2 = 10 - Voltage across R1

Voltage across R2 = 10 - 4

Voltage across R2 = 6 V

the Voltage across R2 is 6 V

3)

Voltage across R3 = 10 V

the Voltage across R3 is 10 V

4)

Using voltage divider

Voltage across R4 = R4 * V/(R4 + R5)

Voltage across R4 = 4 * 10/(2 + 4)

Voltage across R4 = 6.67 V

the Voltage across R4 is 6.67 V

5)

Voltage across R5 = 10 - 6.67

Voltage across R5 = 3.33 V

the Voltage across R5 is 3.33 V

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