Answer / nihar chandra naik

in a 1 phase im d supply is single phase . and a 1 phase supply d flux developed in stator reverses contnsly.so it has 2 torques forward n backward so net torque is zero .so it is not self starting

what is the purpose of commutator in DC motor?

3 Answers  

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where is highest transmission voltage is used in india

2 Answers  

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what is inrush current in transformer?

17 Answers   Bhel, Essar, GMR,

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What is meant by inverse definite mean time (IDMT)& definitemean time (DMT)?

5 Answers  

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I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?

0 Answers   Bell,

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plz tell me in detail about c.t. and p.t. ?

3 Answers   Reliance, SCL,

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An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

0 Answers   UOG,

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What is the meaning of dedicated earthing?

0 Answers   Dabur,

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Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

0 Answers   MPPTCL,

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basic princple of induction and synchronous motor

1 Answers  

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Is phase preventer require when overload relay is there

1 Answers  

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Igfet is a

0 Answers  

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