Answer / chira

It's D) Less than or equal to because of
Electrical angle = P/2 Mechanical Angle
P is Number of poles
So if P = 2 than Equal & for others is less than Electrical angle

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1 Answers  

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How can we calculate the cable size??? plz give the formula !!!!!

3 Answers  

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3 Answers   Accenture, BIT, Techno Solutions,

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1 Answers  

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0 Answers  

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whow we find out dc motor field aur armature resistance

1 Answers  

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why cannot we use a freuency more than 400hz is used in aircrafts?

1 Answers  

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