Cycloconverters – 1

Cycloconverters » Exercise – 1

1. A cycloconverter is a :

(a) Frequency changer from higher to lower frequency with one-state conversion
(b) Frequency changer from higher to lower frequency with two-stage conversion
(c) Frequency changer from lower to higher frequency with one-stage conversion
(d) Either a or c

Answer
Answer : (d)

Explanation
Explanation : No answer description available for this question. Let us discuss.
Subject Name : Electronics Engineering
Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT
Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant
Electronics & Communication Engineering Books

Sale
Question Bank On Electronics & Communication Engineering
Book - question bank on electronics & communication engineering; Language: english; Binding: paperback
₹ 309
Sale
A Handbook for Electronics Engineering(Old Edition)
Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)
₹ 195
Sale
Basic Electronic Devices and Circuits
Patil (Author); English (Publication Language)
₹ 242
Sale
Electronic Circuits: Analysis and Design (SIE) | 3rd Edition
Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)
₹ 400

GATE 2022 Total InfoENGG DIPLOMAUGC NET Total Info
IES 2022 Total InfoPSUs 2021 Total InfoCSIR UGC NET Total Info
JAM 2022 Total InfoM TECH 2021 Total InfoRAILWAY 2021 Total Info

Related Posts

  • Logic Families - 1125555555555112. The greater the propagation delay, the ________. (a) lower the maximum frequency (b) higher the maximum frequency (c) maximum frequency is unaffected (d) minimum frequency is unaffected
    Tags: frequency, lower, higher, electronics, engineering
  • Amplifier Frequency Response-255555555552. The lower critical frequency is also known as the (a) break frequency. (b) cutoff frequency. (c) corner frequency. (d) all of the above
    Tags: frequency, lower, electronics, engineering
  • Cycloconverters - Exercise - 1Cycloconverters » Exercise - 1 1. A cycloconverter is a : (a) Frequency changer from higher to lower frequency with one-state conversion (b) Frequency changer from higher to lower frequency with two-stage conversion (c) Frequency changer from lower to higher frequency with one-stage conversion (d) Either a or c 2. The cycloconverter require natural or forced commutation as under : (a) Natural commutationin bothstep-up and step down cycloconverter (b) Forced commutation in both step-up and step-down cycloconverter (c) Forced commutation in step-up cycloconverter (d) Forced commutation in step-down cycloconverter 3. The quality of output ac voltage of a cycloconverter is improved with : (a) Increase in output voltage at reduced frequency (b) Increase in output voltage at increased frequency (c) decrease in output voltage at reduced frequency (d) decrease in output voltage at increased frequency 4. How many switches are used to construct a three-phase to three-phase cycloconverter ? (a) 3 (b) 6 (c) 12 (d) 18 5. A four quadrant chopper cannot be operated as : (a) One quadrant chopper (b) Cycloconverter (c) Inverter (d) Bidirectional rectifier
    Tags: frequency, cycloconverter, changer, higher, lower, conversion, electronics, engineering
  • BJT Amplifiers - 90555555555590. The ________ the source resistance, the ________ the overall gain of an amplifier. (a) larger, higher (b) larger, lower (c) lower, lower (d) None of the above
    Tags: lower, higher, electronics, engineering
  • BJT and FET Frequency Response - 27555555555527. The magnitude of the third harmonic is ________ of the magnitude of the fundamental. (a) 1 (b) 0.5 (c) 0.33 (d) 0.25
    Tags: frequency, electronics, engineering

LEAVE A REPLY

Please enter your comment!
Please enter your name here