Electrical Daily Quiz 21st November 2021

Electrical Daily Quiz 21st November 2021

Category –QUIZ Online Test

Attempt Free Electrical Daily Quiz 21st November 2021 Here. Read The Important QUIZ MCQ From Below.

Electrical Daily Quiz 21st November 2021

1.Calculate v and ix​ in the circuit of the Figure.

A. v=6 V, ix=–4 A

B. v=6 V, ix=4 A

C. v=-6 V, ix=–4 A

D. v=-6 V, ix=4 A

2. Calculate vin the op amp circuit of Fig.

A. -1.25 V

B. 1.25 V

C. 2.25 V

D. -2.25 V

Electrical Daily Quiz 21st November 2021

3. Calculate v2 in the circuit of the Figure

A. 100 V

B. 120 V

C. 80 V

D. 40 V

4. Consider the circuit in the Figure. Find the equivalent resistance at terminals c-d

A. 130Ω

B. 120Ω

C. 140Ω

D. 110Ω

5. Determine i1 ​in the circuit of the Figure.

A. –14 A

B. 14 A

C. 10 A

D. –10 A

Electrical Daily Quiz 21st November 2021

6. Determine io ​in the circuit of the Figure.

A. 8A

B. 2A

C. 4A

D. 5A

7. Determine Leq ​at terminals a-b of the circuit in Fig.

A. 7.778 mH

B. 6.778 mH

C. 5.558 mH

D. 9.877 mH

8. Determine RTh ​and VTh ​at terminals 1-2 of the circuits of Fig.

A. Rth=16Ω, VTh =8V

B. Rth=8Ω, VTh =16V

C. Rth=10Ω, VTh =5V

D. Rth=5Ω, VTh =10V

9. Determine the current flowing through an element if the charge flow is given by q(t) =(3t + 8) mC

A. 3 mA

B. 6 mA

C. 9 mA

D. 1/3 mA

10. Determine the current that flows through an 8−Ω resistor connected to a voltage source vs=110 cos377t V

A. 13.75cos(377t) A

B. 100.26cos(377t) A

C. 50.26cos(377t) A

D. 26.75cos(377t) A