Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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in gen traf what is ONAN , ONAF , OFAF and DYN

3 Answers  

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How to decide DO set rating of Transformer?

0 Answers  

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what curve and rateing would you use for a three phase 0.75kw motor?

0 Answers  

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Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 Answers  

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how to find the ballast lost from the actual wattage? for example i am going to buy decorative type 2x36watts fluorescent light fitting for this lamp how to find the ballast lost? is there any formula?

2 Answers   MEIL,

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What is the GNA & MNA in armature reaction of Dc Generator

2 Answers   Khetan,

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A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.

4 Answers   GATE,

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What is the formula to calculate the rating of a three phase miniature circuit breaker

0 Answers  

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what is the reason of power development in synchronous generator due to saliency ?

1 Answers  

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Why no-load primary current is very small as compared to full load current in transformer (as 1% of full load current?

5 Answers   NTPC,

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without name plate detail of blower how we can find out the HP & Rpm ? the input voltage is 230v single phase

1 Answers  

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