How can the direction of a three phase induction motor be reserved

4 Answers  

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to operate air conditioner of 1.5ton what power of generator is required

1 Answers   Bharat,

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How the neutral earthing is connected in DG alternator

6 Answers  

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What is difference between ON delay and OFF Delay Timer?

7 Answers  

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Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

0 Answers   Danieli,

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Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m

0 Answers  

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how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?

0 Answers  

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what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

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why transmission voltage is 230kv and not 220kv which is a multiple of 11

1 Answers   Mettur Thermal Power Station, Siemens,

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for distribution line ratio of x/r 1.<0.1 2.>10 3.>1 4.<0.01

3 Answers   HAL, HPPSC,

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what is the difference between earth and neutral?

1 Answers  

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diff b/w normal grounding and resistance grounding

0 Answers  

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