Explanation

The terminal voltage of a generator changes due to armature resistance.

The voltage drop across the armature resistance affects the terminal voltage as the load current varies.

Explanation

The easiest way to shift the load between two parallel shunt generators is to adjust their field rheostats.

This adjustment changes the excitation of the generators, thereby controlling the distribution of the load.

Explanation

In the left-hand rule, the thumb represents the direction of the force on the conductor.

This rule is used to determine the force experienced by a current-carrying conductor within a magnetic field.

Explanation

The transmission line feeding power on either side of the main transmission line is called Secondary transmission.

Explanation

Reliability is a measurement of consistency.

Reliability refers to the consistency of a measure

Validity refers to the accuracy of a measure

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Explanation

Principle of superposition is applicable only for linear systems.

Superposition theorem states that in any linear, bilateral network where more than one source is present
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Explanation

A Circuitry is a path in an electronic circuit.  

In electronics, a circuit is a complete circular path that electricity flows through.

A simple circuit consists of a current source, conductors and a load.

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Explanation

The meaning of the steady current is that the current is uniform all over the conductor.

Therefore, it will be constant throughout the length of the conductor.

Hence, current (i) flowing in a conductor is independent of the cross sectional area of the conductor.

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Explanation

Polar Capacitor is not a type of capacitor

A polar capacitor is NOT a type of capacitor because it does not exist in the classification of capacitors.

a capacitor is a device that stores electrical energy.

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Explanation

Boiling an egg involves a chemical change.

Because it alters the egg’s proteins, changing its structure and making it solidify.