can we use the same fuse for both ac and dc?3 7099
what is floating charger and boosting charger?4 24893
what is Electrical BMS3 7921
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused1390
It is observed that AVR of an Alternator is more likely to fail if the Generator and Mains Neutral are directly connected to each other. Why should this be so?1 2832
In Swinburne's Test on D.C.machines, why the efficiency is more when the machine runs as generator than when it runs as motor???6 35229
WHY SECONDARY OF CT SHOULD NEVER BE KEPT OPEN CIRCUITED?7 11139
Can we get the shock if Power system is unearth means delta type take an rated voltage as 6.6 KV?9 7851
what is frequency? and its importance3 5317
I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active power and Reactive power2 3319
in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.7 11381
what is through fault?
what are pilot cells
if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
how to calculate the change over time for star delta starter for different KW motor?
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
What is the current carrying capacity of 35sq.mm flexible cable?
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.
what questions will be asked for 11/33KV licence interview APSEB hyderabad. Can any one share question and answers.
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
what mean by analog ,digital,numerical meters and relays? say the example?
Difference between HRG and NGR. Are they both the same thing
When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?