Electrical Engineering MCQs

Page No. 63

The gravity controlled instrument has crowded scale because current is proportional to________________?


a balancing weight


b deflection angle


c sine of deflection angle


d None of the above



If an instrument has cramped scale for larger values, then it follows________________?


a square law


blogarithmic law


c uniform law


d none of the above


View Answer logarithmic law

A sensitive galvanometer produces large deflection for a_______________?


aA sensitive galvanometer produces large deflection for a_______________?


b large value of current


clarge value of power


dnone of the above



Volt box is a component to_____________?


aextend voltage range


bmeasure voltage


ccompare voltage in a box


dnone of the above


View Answer extend voltage range

Commonly used standard capacitor is______________?


aspherical type


bconcentric cylindrical type


celectrostatic type


d multilayer parallel plate type



Commonly used instruments in power system measurement are_______________?


ainduction


bmoving coil or iron


crectifier


delectrostatic


View Answer induction

In Weston synchronoscope the moving coil is connected across______________?


abus-bars


b incoming alternator


cfixed coils


dany of the above


View Answer bus-bars

For measurements on high voltage capacitors, the suitable bridge is_______________?


aWein bridge


b Modified De Santy’s bridge


cSchering bridge


dNone of the above


View Answer Schering bridge

In an Anderson bridge, the unknown inductance is measured in terms of_______________?


a known inductance and resistance


bknown capacitance and resistance


c known resistance


dknown inductance



Two holes in the disc of energy meter are drilled at the opposite sides of the spindle to_____________?


a improve its ventilation


beliminate creeping at no load


cincrease its deflecting torque


d increase its braking torque



Goto Page No.

Page 63 of 366

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan