To have variable speeds we use
a. Induction motor
b. Traction motor
c. Shunt motor
can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.
What is effect of over voltage and under voltage on ACB
There is 15 KVA UPS using for single phase load.And 30 batteries of 12 V, 100 Ah are connected in series. Load is taking 15 A current.What will be the back up power for this UPS on same load?
1 Answers BS, Dynamic Software,
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how many types of dc batteries standards are present?
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what the Microsoft .NET framework is?
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