Electrical Engineering MCQs

Page No. 116

The dimensions of L/CR are that of _______________?


aFarad

✖


bHenry

✖


cOhm

✓


dNone of the above

✖


View Answer Ohm

The Q of an LC circuit is given by _________________?


a2pfr x R

✖


bR / 2pfrL

✖


c 2pfrL / R

✓


dR2/2pfrL

✖


View Answer 2pfrL / R

In parallel resonance, the circuit impedance is_________________?


aC/LR

✖


bR/LC

✖


c CR/L

✖


dL/CR

✓


View Answer L/CR

When either L or C is increased, the resonant frequency of LC circuit ____________?


a Remains the same

✖


b Increases

✖


cDecreases

✓


dInsufficient data

✖


View Answer Decreases

If Q of an LC circuit increases, then bandwidth ______________?


a Increases

✖


bDecreases

✓


cRemains the same

✖


d Insufficient data

✖


View Answer Decreases

In a parallel LC circuit, if the input signal frequency is increased above resonant frequency then _______________?


aXL increases and XC decreases

✓


bXL decreases and XC increases

✖


c Both XL and XC increase

✖


dBoth XL and XC decrease

✖



At parallel resonance, the net reactive component circuit current is _______________?


aCapacitive

✖


bZero

✓


cInductive

✖


dNone of the above

✖


View Answer Zero

A resonant circuit contains ____________elements?


aR and L only

✖


bR and C only

✖


cOnly R

✖


dL and C

✓


View Answer L and C

At parallel resonance, the line current is_______________?


aMinimum

✓


bMaximum

✖


c Quite large

✖


dNone of the above

✖


View Answer Minimum

A tuned amplifier uses__________load?


aResistive

✖


bCapacitive

✖


cLC tank

✓


dInductive

✖


View Answer LC tank

Goto Page No.

Page 116 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