Why distribution transformer secondary voltage is 0.433kV instead of 0.415kV.all other switchgear rating are 415 volt??

3 Answers  

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For RCD (Residual current device) Icu is defined. How i can find Ics for them?

0 Answers  

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what happens if we connect two parallel ideal voltage sources across resistor?what is current flowing through resistor?

2 Answers  

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difference between ac and dc generators

4 Answers  

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why we need of power factor correction? give advantages

3 Answers  

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difference between ordinary MCCB & Motorised MCCB

4 Answers  

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why we are grounding the neutral?

1 Answers   GE,

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how we calculate electrical load on a building according to area?

0 Answers   HFCL,

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What is the difference between rulling span and wind span of of an Over Head Transmission Line?

0 Answers  

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Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

2 Answers  

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How to parallel a alternator without using synchro scope or lamp methods

1 Answers   Ofer,

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draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

0 Answers  

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