• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

How Engineering Works

  • Home
  • MCQ
    • Electrical MCQ
    • Civil MCQ
    • Mechanical MCQ
  • Interview Questions
  • About Us
  • Privacy Policy
  • Disclaimer
  • Contact Us

Electrical MCQ

MCQ on Basic Electrical – 4

May 17, 2017 by admin

« Back         CONTENTS          Next »  1. If the number of resistances are connected in series then the equivalent resistance is (A) decreases. (B) increases. (C) remain same. (D) none of the above.  2. Which of the following is not a passive component? (A) Inductor. (B) Capacitor. (C) Resistor. (D) None […]

Filed Under: Electrical MCQ Tagged With: Basic Electrical MCQ, Electrical Engineering MCQ, MCQ on Basic of Electrical Engineering

MCQ on Basic Electronics – 1

May 17, 2017 by admin

« Back         CONTENTS          Next »  1. The capacitors used in filter circuits of power supplies having output voltage more then 450 V mainly are (a) ceramic capacitors. (b) electrolytic capacitors. (c) mica capacitors. (d) paper capacitors.  2. For the normal operation, a varactor diode is always (a) forward biased. (b) reverse biased. (c) needed to input supply. […]

Filed Under: Electrical MCQ

MCQ on Alternator – 3

May 17, 2017 by admin

« Back         CONTENTS          Next »  1. The speed of alternator at supply frequency 50 Hz will maximum if it is wound for (a) 2 poles. (b) 4 poles. (c) 6 poles. (d) 8 poles.  2. The armature reaction of an alternator influences (a) rotor speed. (b) terminal voltage per phase. (c) frequency of armature current. (d) generated voltage […]

Filed Under: Electrical MCQ

MCQ on Alternator – 2

May 17, 2017 by admin

« Back         CONTENTS          Next »  1. At unity load power factor, the effect of armature reaction on the main-field flux of an alternator is (a) nominal. (b) demagnetizing. (c) magnetising. (d) distortional.  2. For proper parallel operation, 3-phase alternators must have the same (a) speed. (b) voltage rating. (c) kVA rating. (d) excitation.  3. Zero power factor method […]

Filed Under: Electrical MCQ

MCQ on Alternator – 1

May 17, 2017 by admin

« Back         CONTENTS          Next »  1. An alternator is also called (a) synchronous generator. (b) turbo generator. (c) asynchronous generator. (d) generator.  2. Alternators are rated in (a) kW. (b) kVAR. (c) kVA. (d) HP.  3. Three phase alternators are generally (a) star connected. (b) delta connected. (c) open circuited. (d) short circuited.  4. In large alternators damper winding is used to […]

Filed Under: Electrical MCQ

MCQ on Cables – 2

May 16, 2017 by admin

« Back         CONTENTS          Next »   1. If the length of a cable is increased, its capacitance (a) decreases. (b) increases. (c) remain same. (d) none of the above.  2. Low voltage cables are generally use up to (a) 1.1kV. (b) 3.3kV. (c) 6.6kV. (d) 11kV.  3. Insulated conductor is called as (a) wire (b) conductor. (c) pipe. (d) cable.  4. EHT […]

Filed Under: Electrical MCQ

  • « Go to Previous Page
  • Go to page 1
  • Go to page 2
  • Go to page 3
  • Go to page 4
  • Go to page 5
  • Go to page 6
  • Interim pages omitted …
  • Go to page 13
  • Go to Next Page »

Primary Sidebar


MCQ on Basic Electrical


MCQ on Electrical Circuit Theory 


MCQ on Electrical Devices 


MCQ on Measuring Instruments 


MCQ on Engineering Materials 


MCQ on Power Generation 


MCQ on Switchgear and Protection  


MCQ on DC Machine 


MCQ on DC Generator 


MCQ on DC motor 


MCQ on Special Motor 


MCQ on Alternator 


MCQ on Synchronous Motor 


MCQ on Induction Motor 


MCQ on Transformer 


MCQ on Transmission and Distribution 


MCQ on Underground Cables



INTERVIEW QUESTIONS

MCQ or Objective


Recommended Post

MCQs on Switchgear and Protection

MCQs on Transmission and Distribution

Electric Faults

MCQ on Cables – 1

MCQs on Power Generation

Categories



Join Our Whatsapp Group


About Us | Privacy Policy | Disclaimer


Copyright@ Since-2017