Courses

# Test: Power Systems - 5

## 25 Questions MCQ Test Electrical Engineering SSC JE (Technical) | Test: Power Systems - 5

Description
This mock test of Test: Power Systems - 5 for Electrical Engineering (EE) helps you for every Electrical Engineering (EE) entrance exam. This contains 25 Multiple Choice Questions for Electrical Engineering (EE) Test: Power Systems - 5 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Power Systems - 5 quiz give you a good mix of easy questions and tough questions. Electrical Engineering (EE) students definitely take this Test: Power Systems - 5 exercise for a better result in the exam. You can find other Test: Power Systems - 5 extra questions, long questions & short questions for Electrical Engineering (EE) on EduRev as well by searching above.
QUESTION: 1

Solution:
QUESTION: 2

Solution:
QUESTION: 3

### A fuse is provided in an electric circuit for

Solution:
QUESTION: 4

According to fuse law, the current carrying capacity varies as

Solution:
QUESTION: 5

The rating of fuse wire is always expressed in

Solution:
QUESTION: 6

A fuse is

Solution:
QUESTION: 7

The fuse blows off by

Solution:
QUESTION: 8

Protection by fuses is generally not used beyond

Solution:
QUESTION: 9

Fuse material must have

Solution:
QUESTION: 10

Lamps in street lighting are all connected in

Solution:
QUESTION: 11

Energy meter, for connecting, has ––––––– terminals.

Solution:
QUESTION: 12

The earth wire should be

Solution:
QUESTION: 13

Solution:
QUESTION: 14

The resistance of earth should be

Solution:
QUESTION: 15

The earth potential is taken as

Solution:
QUESTION: 16

Standard domestic ac supply voltage in India is

Solution:

In India the standard voltage is 230 V and the frequency is 50 Hz.

QUESTION: 17

In India high voltage transmission is mostly by

Solution:
QUESTION: 18

Transmission of power by ac cables is impossible beyond

Solution:
QUESTION: 19

Maximum permissible span with wooden poles is

Solution:
QUESTION: 20

Which support for overhead transmission line has the least life ?

Solution:
QUESTION: 21

Galvanised steel wire is usually used as

Solution:
QUESTION: 22

HV transmission line uses

Solution:
QUESTION: 23

The insulators used in guy cables are

Solution:
QUESTION: 24

The insulating material most commonly used for power cables is

Solution:
QUESTION: 25

Minimum distance of underground cable from the foundation of building should be

Solution: