Electrical Engineering Questions and Answers


26)

A two-terminal variable resistor is known as a


Answer: Option C

Explanation:

27)

A thermistor is a type of


Answer: Option B

Explanation:

Thermitor is a type of resistor whose resistance varies significantly with temperature, more so than in standard resistors.

28)

Electrons in the outer orbit are called


Answer: Option B

Explanation:

29)

The conductance of an 8 ohm resistance is


Answer: Option D

Explanation:

Conductance=1/R
=1/8
=0.125
=125ms

30)

When placed close together, two positively charged materials will


Answer: Option D

Explanation:

Like charge Repel each other & Unlike charge attract each other.