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# Single Phase Parallel Networks Online Exam Quiz

Important questions about Single Phase Parallel Networks. Single Phase Parallel Networks MCQ questions with answers. Single Phase Parallel Networks exam questions and answers for students and interviews.

### From the given circuit, find the value of I?.

Options

A : a. 0

B : b. V/I

C : c. V/R

D : d. Cannot be determined

### What is the relation between I? and V in the following circuit?

Options

A : a. I? leads V

B : b. I? lags V

C : c. I? and V are in phase

D : d. No relation

### What is the expression for the current in the inductor from the following circuit?

Options

A : a. V/I

B : b. V/X?

C : c. 0

D : d. Cannot be determined

### What is the phase relation between I? and V from the following circuit?

Options

A : a. I? lags V

B : b. I? leads V

C : c. I? and V are in phase

D : d. No relation

Options

A : a. I=I??

B : b. I=I?

C : c. I=I??+I?

D : d. I=0

Options

A : a. 3A

B : b. -3A

C : c. 7A

D : d. 10A

Options

A : a. 5A

B : b. 18A

C : c. 12A

D : d. 2A

Options

A : a. 4A

B : b. 18A

C : c. 12A

D : d. 2A

Options

A : a. V/C

B : b. V/I

C : c. 0

D : d. V/X??

Options

A : a. 3A

B : b. -3A

C : c. 7A

D : d. 10A

### In a parallel circuit, we consider _____________ instead of impedance.

Options

A : a. Resistance

B : b. Capacitance

C : c. Inductance

D : d. Admittance

### In a parallel circuit, we consider admittance instead of _________

Options

A : a. Resistance

B : b. Capacitance

C : c. Inductance

D : d. Impedance

Options

A : a. Z=Y

B : b. Z=1/Y

C : c. Z=Y²

D : d. Z=1/Y²

Options

A : a. Y=Z

B : b. Y=1/Z

C : c. Y=Z²

D : d. Y=1/Z²

Options

A : a. ohm

B : b. henry

C : c. farad

D : d. ohm¯¹

### As the impedance increases, the admittance ____________

Options

A : a. Increases

B : b. Decreases

C : c. Remains the same

D : d. Becomes zero

### if the impedance of a system is 4 ohm, calculate its admittance.

Options

A : a. 0.25 ohm¯¹

B : b. 4 ohm¯¹

C : c. 25 ohm¯¹

D : d. 0.4 ohm¯¹

Options

A : a. 10 ohm

B : b. 0.1 ohm

C : c. 1 ohm

D : d. 1.1 ohm

### In A parallel circuit, with any number of impedances, The voltage across each impedance is?

Options

A : a. equal

B : b. divided equally

C : c. divided proportionaly

D : d. zero

Options

A : a. equal

B : b. different

C : c. zero

D : d. infinite