The synchronous speed of a motor with 6 poles and operating at 50 Hz frequency is ___.

4 Answers  

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what is the per unit cost of generation of electricity at thermal,hydro,desael,solar,gas power plant

1 Answers  

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Difference between field rheostat and armature rheostat.

0 Answers  

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what is the difference between high impedance REF & REF, same high impedance differential protection & differential protection for Power transformer?

1 Answers  

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Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.

0 Answers   DAE,

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Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?

0 Answers  

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what is the functioning of cvt in a substation?

2 Answers  

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how to calculate the ct burden?

1 Answers   Hydropower,

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what is the basic difference between synchronous motor,synchronous generator and induction motor

7 Answers   NHPC, NTPC, Sail,

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how the diesel generator maintain the rpm when the generator loaded varies from 10% to 70% immediately?

3 Answers  

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How many types of earths are there?What is the maximum ohms of earthfit?

3 Answers  

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can we use only a isolator in the subtation..

1 Answers   ABB,

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