Electrical Machine Design MCQ Questions & Answers

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

SSC Exams

SSC CGL SSC CHSL SSC MTS SSC CPO SSC GD SSC JHT SSC Selection Post SSC Stenographer SSC JE

Railway Exams

RRB ALP RRB Technician RRB Section Controller RRB JE RRB Paramedical RRB Group D

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Each section contains 100 MCQs on Electrical Machine Design .

In a Schering bridge the potential of the detector above earth potential is

A) a few volts only B) 1 kV C) 5 kV D) 10 kV

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Induction type single phase energy meters measure electric energy in

A) kW B) Wh C) kWh D) VAR E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

To measure radio frequency, the suitable frequency meter is

A) Weston frequency meter B) reed vibrator frequency meter C) heterodoxy frequency meter D) electrical resonance frequency meter

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The cold rolled grain oriented steel has ______ permeability in the direction of the grain orientation.

A) minimum B) maximum C) nil D) none of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Power transformers should be designed to have maximum efficiency

A) at one-fourth load B) at one-half load C) at or near full load D) any of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

are used for construction of core of electromagnets.

A) Soft magnetic materials B) Hard magnetic materials C) Either (A) or (B) D) None of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

For measurements on high voltage capacitors, the suitable bridge is

A) Wien bridge B) Wheatstone bridge C) Schering bridge D) Any of the above E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

A moving-coil permanent-magnet instrument can be used as flux meter

A) by using a low resistance shunt B) by using a high series resistance C) by eliminating the control springs D) by making control springs of large moment of inertia

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In ______ machines, the size of the shaft is decided by the critical speed which depends on the deflection of the shaft.

A) small B) medium C) large D) any of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

is usually used for brush rockers

A) Mild steel B) Copper C) Aluminium D) Cast-iron

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

1 2 3 4 5 6 7 8 9 10

Electrical Machine Design MCQ Questions & Answers | Electrical Engineering