what is the IPC ? & what the uses ?

0 Answers   Bhel,

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what are check points to be checked while charging switchyard?(CT,PT,BREAKER,POWER TRANSFORMER)

1 Answers  

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what is the meaning of insulation level?

2 Answers  

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What is the theoretical capacity of a channel in each of the following cases? i) Bandwidth: 20KHz SNR(dB) =40 ii) Bandwidth: 200KHz SNR(dB) =06 iii) Bandwidth: 1MHz SNR(dB) =20

0 Answers   UOG,

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What OPGW is better than Microwave or PLCC???

0 Answers   Four Seasons,

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how we can calculate chiller required ampear?

0 Answers  

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If there is 25 hp motor,which type of starters we can us? why?

7 Answers  

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What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?

0 Answers   Alam Group of Companies,

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At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

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what should be correct gas pressures to be a 1.5 ac unite

0 Answers   DDK,

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Why the stator is rotated in ceiling fans not Rator?

3 Answers  

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what is the change over switch ,switch disconnector ,bypass switch and switch disconnector fuse unit?

1 Answers  

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