although ckt breakers have taken the place of old fuse. But
instead of it , these older ones are still used in the
industries and homes ? why ....
what are their advantages and disadvantages ?
which one is leading and winning the race and competition ?
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When alarm is activated in buccholz relay in transformer
what is vA rating and class of a ct.
Is voltage & potential transformer are the same? Are they used for same application ?
What is a neutral
4 Answers Adani Ports, Dr Reddys,
800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
What is complex power?
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,
how to calculate the bus-bar size. give formula with description
what is brushless alternator?
Is it possible to run HT motor through LT VFD (LT VFD supply given to Transformer LT side and transformer HT side connected to motor)
Why high Voltages come in multiple of 11, like 11 KV, 33KV, 66 KV, 132 KV etc.
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