can we use the same fuse for both ac and dc?3 6577
what is floating charger and boosting charger?4 24187
what is Electrical BMS3 7353
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 confused1168
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 2507
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 33971
WHY SECONDARY OF CT SHOULD NEVER BE KEPT OPEN CIRCUITED?7 10246
Can we get the shock if Power system is unearth means delta type take an rated voltage as 6.6 KV?9 6748
what is frequency? and its importance3 4819
I know current,volt,powerfactor of an electrical line. In this line how I will calculate Active power and Reactive power2 2780
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 10126
what is through fault?
what are pilot cells
what is the difference between droop mode and ischnorous mode in thermal powerplant?
what is meant by motor startup supervision & motor load jam protection ?
Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC
why three phase capacitor takes unbalanced current in capacitor bank?
What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
what reactive how to maintain
why the rotor current becomes in steady state during high slip region? please verify with equations.
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
how will calculate the safe starting current of 3-phase squirrel cage induction motor?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
How does HT work & Voltage required?
in science exhibition how lamp can blink when you clap near the lamp ? thank you