What type of tranformer generaly at soft wares like capacity 2000 kva 1800 kva etc iam confused it CT or PT OR distribution tranformer3 2937
What is the use of conservater, bucchos relay, breather in a transformer?8 20101
Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?3 4435
what are cable earthing and bus earthing trucks?when and where they are used?1 5248
in three pin pluge there three pins one is phase and second is earth third is nutral why nutral high diameter compare with phase and earth10 12219
What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?2 5668
what is the function of breather in a transformer29 90051
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB
What is the meaning of C1, C61, C91 cable
whati s the sludge current in ups
I WANT BHEL PREVIOUS QUESTION
why we are not giving the zone 1 trip command to the master trip relay
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
how to calculate slip ring induction motor stator and rotor currents??
why and where we use early make & late break contacts in protection?
what is vA rating and class of a ct.
In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
Graphs of measuring power and speed on dc motor