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Basic Concept of Electricity MCQs

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Practice free Basic Concept of Electricity multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 171 questions — no login required.

Question 145easy

With the increase in supply frequency, the inductive reactance of a circuit

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Question 146easy

Pure inductive circuit has zero

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Question 147easy

In a pure inductive circuit, the current will

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Question 148easy

A circuit component that opposes the change in circuit voltage is

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Question 149easy

An instaneous change in voltage is not possible in

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Question 150easy

In a pure capactive circuit

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Question 151easy

In a pure capacitive circuit, the current will

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Question 152easy

The pf a practical inductor is

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Question 153easy

A circuit of zero lagging power factor behaves as

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