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Electrical Engineering Mcqs

The parallel combination of a 470 Ω resistor and a 1.2 kΩ resistor is in series with the parallel combination of three 3 kΩ resistors. A 200 V source is connected across the circuit. The resistor with the most current has a value of____________?

Electrical Engineering Mcqs, Series-parallel Circuits /
The parallel combination of a 470 Ω resistor and a 1.2 kΩ resistor is in series with the parallel combination of three 3 kΩ resistors. A 200 V source is connected across the circuit. The resistor with the most current has a value of____________?

A. 470 Ω or 1.2 kΩ
B. 3 kΩ
C. 470 Ω
D. 1.2 kΩ

The parallel combination of a 470 Ω resistor and a 1.2 kΩ resistor is in series with the parallel combination of three 3 kΩ resistors. A 200 V source is connected across the circuit. The resistor with the most current has a value of____________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A balanced Wheatstone bridge consists of an RV of 3,500 Ω, an R2 of 200 Ω, and an R3 of 680 Ω. The value of RUNK is____________?

Electrical Engineering Mcqs, Series-parallel Circuits /
A balanced Wheatstone bridge consists of an RV of 3,500 Ω, an R2 of 200 Ω, and an R3 of 680 Ω. The value of RUNK is____________?

A. 680 Ω
B. 1,029 Ω
C. 200 Ω
D. 880 Ω

A balanced Wheatstone bridge consists of an RV of 3,500 Ω, an R2 of 200 Ω, and an R3 of 680 Ω. The value of RUNK is____________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

In a certain five-step R/2R ladder network, the smallest resistor value is 1 kΩ. The largest value is___________?

Electrical Engineering Mcqs, Series-parallel Circuits /
In a certain five-step R/2R ladder network, the smallest resistor value is 1 kΩ. The largest value is___________?

A. Indeterminable
B. 2 kΩ
C. 10 kΩ
D. 20 kΩ

In a certain five-step R/2R ladder network, the smallest resistor value is 1 kΩ. The largest value is___________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

Three 10 kΩ resistors are connected in series. A 20 kΩ resistor is connected in parallel across one of the 10 kΩ resistors. The voltage source is 24 V. The total current in the circuit is___________?

Electrical Engineering Mcqs, Series-parallel Circuits /
Three 10 kΩ resistors are connected in series. A 20 kΩ resistor is connected in parallel across one of the 10 kΩ resistors. The voltage source is 24 V. The total current in the circuit is___________?

A. 900 μA
B. 9 mA
C. 90 mA
D. 800 μA

Three 10 kΩ resistors are connected in series. A 20 kΩ resistor is connected in parallel across one of the 10 kΩ resistors. The voltage source is 24 V. The total current in the circuit is___________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A voltage divider consists of two 100 kΩ resistors and a 12 V source. What will the output voltage be if a load resistor of 1 MΩ is connected to the output?

Electrical Engineering Mcqs, Series-parallel Circuits /
A voltage divider consists of two 100 kΩ resistors and a 12 V source. What will the output voltage be if a load resistor of 1 MΩ is connected to the output?

A. 0.57 V
B. 6 V
C. 12 V
D. 5.7 V

A voltage divider consists of two 100 kΩ resistors and a 12 V source. What will the output voltage be if a load resistor of 1 MΩ is connected to the output? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is_________?

Electrical Engineering Mcqs, Series-parallel Circuits /
Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is_________?

A. 24 V
B. 12 V
C. 0 V
D. 6 V

Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is_________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A certain circuit is composed of two parallel resistors. The total resistance is 1,403 Ω. One of the resistors is 2 kΩ. The other resistor value is____________?

Electrical Engineering Mcqs, Series-parallel Circuits /
A certain circuit is composed of two parallel resistors. The total resistance is 1,403 Ω. One of the resistors is 2 kΩ. The other resistor value is____________?

A. 1,403 Ω
B. 4.7 kΩ
C. 2 kΩ
D. 3,403 Ω

A certain circuit is composed of two parallel resistors. The total resistance is 1,403 Ω. One of the resistors is 2 kΩ. The other resistor value is____________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is_____________?

Electrical Engineering Mcqs, Series-parallel Circuits /
A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is_____________?

A. 24 Ω
B. 2.4 Ω
C. 300 Ω
D. 3,000 Ω

A certain Wheatstone bridge has the following resistor values: R1 = 10 kΩ, R2 = 720 Ω, and R4 = 2.4 kΩ. The unknown resistance is_____________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A 12 kΩ resistor, a 15 kΩ resistor, and a 22 kΩ resistor are in series with two 10 kΩ resistors that are in parallel. The source voltage is 75 V. Current through the 15 kΩ resistor is approximately___________?

Electrical Engineering Mcqs, Series-parallel Circuits /
A 12 kΩ resistor, a 15 kΩ resistor, and a 22 kΩ resistor are in series with two 10 kΩ resistors that are in parallel. The source voltage is 75 V. Current through the 15 kΩ resistor is approximately___________?

A. 14 mA
B. 1.4 mA
C. 5 mA
D. 50 mA

A 12 kΩ resistor, a 15 kΩ resistor, and a 22 kΩ resistor are in series with two 10 kΩ resistors that are in parallel. The source voltage is 75 V. Current through the 15 kΩ resistor is approximately___________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits

A voltage divider consists of two 68 kΩ resistors and a 24 V source. The unknown output voltage is______________?

Electrical Engineering Mcqs, Series-parallel Circuits /
A voltage divider consists of two 68 kΩ resistors and a 24 V source. The unknown output voltage is______________?

A. 12 V
B. 24 V
C. 0 V
D. 6 V

A voltage divider consists of two 68 kΩ resistors and a 24 V source. The unknown output voltage is______________? Read More »

Electrical Engineering Mcqs, Series-parallel Circuits