Answer Posted / master ramunni raja.v
in America they are used 60 Hz frequency. If we use above
50Hz The current flow will b increased. So all the Equipment
works faster then 50Hz operation speed. So current flow
increased.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
draw singleline diagram of star to delta and dol starters
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
What are safety device in vcb and acb?
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 is the permissable nutral current of three phase system as per IS standards?
what is self capacitance of inductor
plz tell me,ht and lt panel terminals in substations explain beiefly
Who many reason of ignition fail ?
Define phase lag and phase lead?
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
Readings of ER300P Trivector meter
why ct ,cvt should be stored in a vertical position?
What are linear and non-linear systems?
Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above