• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

SSC JE Electrical 2019 with solution SET-1

SSC JE Electrical 2019 with solution SET-1
 An electric motor in which both the rotor and stator fields rotate with the same speed is called

Universal motor
Induction motor
Synchronous motor
DC motor

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

In the synchronous motor, the stator and rotor rotate at the same speed.
 

SSC JE Electrical 2019 with solution SET-1
 In the below circuit, X = ?

A.B
B
A + B
A

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

The circuit shown in the question is an AND GATE. In an AND gate has two or more inputs but it has only one output. An input signal applied to a gate has only two stable states, either 1 (HIGH) or 0 (LOW). In AND gate for any input A&B the output is A.B.
 


SSC JE Electrical 2019 with solution SET-1
 Which of the following lamps employs a bimetallic strip?

Incandescent lamp
Mercury vapor lamp
Sodium vapor lamp
Fluorescent lamp

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
Please check out below figure.

10 Ω
5 Ω
2 Ω
1 Ω

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

From the figure it can be concluded that the voltmeter reads 5 volts as shown in the figure below. Based on the voltmeter and ammeter readings in the measuring network, determine the value of the resistor R Here Current I = 1/2 A = 0.5 A Voltage V = 5 V R = V/I = 0.5/5 R = 10Ω


SSC JE Electrical 2019 with solution SET-1
 Prevention of interference with neighboring telephone lines can be done by:

Using bundled conductors
Reducing corona
Reducing skin effect
Transposing transmission lines

ANSWER DOWNLOAD EXAMIANS APP

SSC JE Electrical 2019 with solution SET-1
In the circuit shown, the pressure coils of two wattmeters are connected to

R
Y
B
Neutral Wire

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

In Two wattmeter method the current coils of the wattmeter are connected with any two lines, say R and Y and the potential coil of each wattmeter is joined across the same line, the third line i.e. B as shown below in the figure . In the circuit B is the common point for both the wattmeter.

MORE MCQ ON SSC JE Electrical 2019 with solution SET-1

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑