Answer / kalidass

Induction motor Forced cooling ( Fan )
Servomotor Natural cooling.
Also servomotor having two terminal.
1. power terminal
2. Feedback terminal

Classical power system stability was mainly focussed on rotor angle stability but modern power system stability has more focus on voltage stability.Why?

4 Answers  

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what is XLPE type cable

8 Answers   Areva,

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how determine base of given number like 302/20=12.1

2 Answers  

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What is the different between earthing & Neutal

3 Answers  

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What happened when a three phase induction motor work on two phase supply.9

6 Answers  

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Which type of starter to used which type o motor

0 Answers   Crew pvt ltd,

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Why indicated only R.Y.B to phase.

6 Answers   Bhel,

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WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE COMPARING TO OTHER PINS?

13 Answers  

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In Plug used in house,Why Earth of the plug more thicker & deeper?

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what is the difference between interconnection and intraconnections in the circuit diagrams

0 Answers   NTPC,

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In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

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if AVR fails in alternator. what will be the effect.

13 Answers   HP,

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