what is meant by peak load2 2982
How can we calculate the cable size??? plz give the formula !!!!!3 6125
Disadvantage of leading power factor3 7749
what is DG synchronization panel plz explain the working!!!!!!!12 79092
WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5PHASE18 10995
why odd hormonics only will effect the power system.why not even hormonics2 3150
Why 60Hz motor taking more current on load in 50Hz power supply?1 3430
Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .857
what happens if DG N earthing fails while running and N Earthing fails while Transformer on load ???what will be the impact ???????/2 3208
I need the proper answer on :- What is the Earthing Value as per the standard for Raw power and UPS Pit and in panel /DB N-E value ???2 3839
what is the difference between dry and wet type of 132kV terminations. which one is durable
can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value
why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?
is it value of power factor is more than unit. whats effects in the source supply
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
how we provide neutral earth on synchronising panel as per electrical standards?
how r charge carriers produced
What's mean HVF & HAF in Vacuum Circuit Breaker?
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
how do we calculate length of starting time and repeated starting of a direct online starter?
1.4 What is meant by CT knee point voltage and how would you determine it
what you have to see after one week or month from the day of installation of transformer ?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.
In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?