Electrical Engineering Questions And Answers :: Switchgear Protections: part4

Electrical Engineering : Switchgear Protections QUESTIONS AND ANSWERS :: part4 : 16 to 20

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

16.A fuse is never inserted in

neutral wire
negative of D.C. circuit
positive of D.C. circuit
phase dine

17.The torque produced in induction type relay (shaded pole structure) is

inversely proportional to the current
inversely proportional to the square of the current
proportional to the current
proportional to square of the current

18.A switchgear is device used for

interrupting an electrical circuit
switching an electrical circuit 111.
switching and controlling an electri�cal circuit
switching, controlling and protect�ing the electrical circuit and equipment

19.The power loss is an important factor for the design of

transmission line

20.Over voltage protection is recommended for

hydro-electric generators
steam turbine generators
gas turbine generators
all of the above

More Switchgear Protections QUESTIONS AND ANSWERS available in next pages

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