EXPLAIN WHAT BTU STANDS FOR(AIRCONS)

2 Answers  

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what is the difference between earthing and grounding of electric circuits

5 Answers   HCL, Turbo,

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why any inductive load need free wheeling diode?

4 Answers   Essar,

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why transmission is only 3 phase and not 2 or 4 or poly phases

0 Answers   Infosys,

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In Induction machines which type of emf is induced ( statically or dynamically)?

1 Answers  

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Why the generating station rating is in KW though the rating of generators in KVA?

8 Answers   HAL,

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how we select the mva rating of the circuit breakers?

1 Answers  

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a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.

1 Answers   GATE,

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a 3 phase motor was running with delta connected, suddenly one phase winding got burnt off, what will be the effect ?

8 Answers   Bhel, RRB, SR,

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sir, plz tell me how much kvar capacitor required for 1000 amp or 500 Kw load ? what is the formula ?

14 Answers   CSPL,

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when elecromagnatic waves are propogated in a wave guide?

0 Answers  

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what is spill current?

4 Answers   Adani, NPCIL,

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