what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
1406what types of fault occurred in transmission line ? which protection function senses the fault?
1 2495what is the constructional difference in generator if we want to genearate 6.6kv instead of 440v?
1 3537I am an electrical engineer, I found variation in KWH between DG and EB for Same load for same duration, can any one help me why this variation arises?
1 3033What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
JLL, Nokia, Uttam Galva,
2096What is difference between MCB,MCCB,ELCB and RCCB? Brief description and why RCCB is costly?
JLL,
3 8544transformer is connected with 50hz and 60hz at same rating which will give more output on same rating
2 3035As a electrical engineer.. what are the basic norms should follow in transformer oil testing.. 1.What is the Electrode type? 2.How long time you will give for oil testing?
NAL,
3063i have 6oo kva dry type transformer and its neutral is not grounded even body of transformer ground i want to know it is safe or not ?
2 3365Post New Electrical Engineering Questions
what is mean by Digital Logic Meter (DLM)
Why is better to have a minimum ceiling voltage of 250% than 160%?
where is the need for short circuit test for 3 see is required and why? can you explain in brief with application
How to define Kirchhoff current law and voltage law along with simply examples.
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.
what types of cable used in underground coal mining?
WHAT IS LOAD CELL
difference between ac series and parallel circuit
High speed earth switch operation with diagram
what are the factors to be considered while design the breaker either HT or LT??
there are cam operated switches - why we call cam operated , What is cam ?
How we can come to know the substation range,without go through any name plate ?
What happens if we run alternator on under frequency?
what is the differance between HT motors And LT MOTORS.