1)how many types of earth? 2)how many types of megger and how to select that range? how much time taken for megger calibration( we r using megger)

1 Answers  

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What will happen if " not connecting the neutral point to ground of diesel generator output (380 V)", also if someone touched one phase without isolation from ground during the A/M condition what will happen to him?

3 Answers  

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how can we make cable shedule for controll wiring ? which details must be required for it.?

0 Answers   L&T,

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who many types of fire explane with exmple

0 Answers   Juniper Networks,

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How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?

1 Answers  

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How to calculate the slip ring induction motor rotor current and voltage.

1 Answers   Bhel,

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what is the meaning of the symbol << >> put in transformer drawing

0 Answers   TATA,

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why connecting surge unit in contactor coil

0 Answers  

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what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 Answers  

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Does the total power means fundamental plus Harmonics?

2 Answers  

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why in dc generator field rheostate kept in maximum position?

1 Answers  

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What is the meager?

6 Answers   ABB,

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