How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?
It should be equal to that of line CTs ,with same magnetic characteristics if you are employing REFR
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Which of the following statements is incorrect?(a) 1N = 1 kgm/s2(b) 1V = 1 J/C(c) 30mA = 0.03A(d) 1 J = 1N/m
which type motor r use in the celling fan.....
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
what happenes if two voltage source connected in parallel will be connected to load.
what is the resistance value of our human body?
On 400 amp factory load how kvarh capacitors provide
hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..
what role neutral plays in electrical circuit? If neutral is not there what will be the effect
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.
Why NGR is provided in sub station?
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