ELECTRO QUIZZER R3

ELECTRO QUIZZER R3

University

10 Qs

quiz-placeholder

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ELECTRO QUIZZER R3

ELECTRO QUIZZER R3

Assessment

Quiz

Education

University

Medium

Created by

om kaushik

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

In an AC circuit, what is the phase difference between voltage and current in an inductor?

0 degrees

90 degrees

180 degrees

270 degrees

2.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

What is the power factor of a purely resistive circuit?

0.5

0

Undefined

1

3.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

Which law describes the relationship between the current flowing through a conductor and the voltage across it, assuming constant temperature?

Faraday's Law

Kirchhoff's Voltage Law

Ohm's Law

Ampere's Law

4.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

What is the SI unit of electrical conductance?

Ohm

Ampere

Volt

Siemens

5.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

Which type of motor is known for its high starting torque and is commonly used in applications requiring rapid acceleration?

Synchronous motor

Stepper motor

DC motor

Induction motor

6.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

What is the characteristic of an inductor in an AC circuit?

It stores electrical energy in a magnetic field

It resists changes in current

It has no effect on frequency

It decreases voltage

7.

MULTIPLE CHOICE QUESTION

10 sec • 10 pts

Which of the following is a passive electrical component?

Transistor

Diode

Thyristor

Capacitor

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