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What is the difference between grid and off- grid system??
Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,
What are the different power system losses and how can it be eliminated?
Explain Energy and Power signals?
what is the voltages using in movie theaters??? why ??why not other??
Explain the operation of grid connected central solar inverter ?
whats the differece between Exd and Exe
Why are cables rated for 40 KA for 0.25 Sec fault current rating?
Fantio of tranformer
how could we know the size of cable by physical view?
main difference between ac and dc?
at work we have a 3 phase motor but on testing one phase isnt getting a reading. it runs 24 hours a day all week. stops and starts well no noise or heating. the phase isnt down to earth.is it just a bad meter reading or not? phases one and three came up with a resistance reading of 0.4 but phase 2 couldnt get anything shows up as open circuit.
What is the types of HT motor testing
Why we find the sensitivity for the CT's to check?
why we can use 1 to 5V dc