Answer / jitendra

no wrong anser

Answer / cp

more the voltage less the current. in star current is less,
so torque is less

Answer / manikumar agcet

Both current and torque
become 1/3 when
compared to direct online
start.

Answer / kar & sundar

Both current & torque are high in star connection.

how CBCT works?

1 Answers  

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Disadvantage of leading power factor

3 Answers  

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IAM WORKING IN THERMAL POWER PLANT AS A TRAINEE.. I WANT TO IMPROVE MY CARRIER., IF ANYBODY KNOWS ANY COURSES., ANY TESTS, ANY BOOKS ,, ANYTHING PLS HELP ME..

2 Answers  

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why secondary terminal of current transformer should not be open circuited?

4 Answers   ABB,

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A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

0 Answers   Siemens,

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Why star point of star connected motor is not grounded? Why alternator is operated at lagging power factor?

3 Answers   TCL,

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# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

0 Answers   HPCL,

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In case of any eventuality, who is your next of kin?

2 Answers   Edison, Foster Wheeler, GE, GE Energy, HP, Infosys, Koch Industries, Roper Industries, Siemens,

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how to calculate the loss tangent of electrical cables

0 Answers  

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KVAR Kilovolt-Ampere-Reactance

2 Answers  

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?

1 Answers  

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What is CBCT ,why and whereit is used?

2 Answers  

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