what is the difference between the HT Cable and LT Cable ?
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Answer Posted / zahed
do earthing conductor comes from transformer side to main
distribution board?
what is the difference between TN-S,TN-C,TN-C-S?
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I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
Define demand factor?
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.
what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?
impliment (AB)`+C to transistor representation
how we design a pannel to start 10HP motor with the help of star delta starter?
What is the test block protection relay if any body know plz explained
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...
How to calculate MCB Breaking capacity.
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour
