in 3 phase (4 wire) star connection - is current pass through
neutral??
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Difference between ac parallel circuit and ac series circuit?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
what is the difference between capacitive and resistive voltage divider?
how to determine ct ratio in ht vcb?
What is current & voltage ? Voltage perform at any load without current or not?
Define transfer function?
why the name trunking bus PT
How can calculate the rating of a alternator for a given specific load with formula
what is difference between elr and R eartl realy.
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
Is there any question in the name of Static Switch in UPS??
State magnitude criterion.
How Calculet The UPS AH In Load
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
what is the transiant condition in alternator? and how it can be prevanted?