which bridge is used to measure frequency?
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why in a transformer frequency remains constant? if frequency is changing what will happen?
For an 100kw generator, only 50kw of load is connected. Will the generator generate only 50kw or 100kw. If it generate 100kw what happens to rest of the 50kw. What happens if we connect more than 100kw of load?
WHY THE COLOUR OF TRANSFORMER IS GREY ?
why power generated only 11KV not more than???????? and why power up/down is multification of 11*?=??.??? foe Example 11/33,11/66,66/11KV etc,
What is Engine?
how much capacity(rating) of generator required to operate a load of 100kv.
Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.
1) How to calculate battery backup for ups as well as solar with complete formula elaborately......
I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.
what is the eight bit unit?
why humming sound occured in HT transmission lines.
area control error
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