check list of maintenance of transformer?
ABC, Cosmos, EPRON, Essar, Godrej, Hescom, Infosys, KPTCL, TCS,
11 109046what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL
3 9473whether inrush current for lamps or capcitors should be considered cable sizing to feed that load.
1 3331Post New Electrical Engineering Questions
What are high pass filter and low pass filter? and What are the flowmeter ?
How can calculate the rating of a alternator for a given specific load with formula
What are stable systems?
what are the standard IR values should be of R-E, Y-E, B-E, R-Y, Y-B, B-R of VCB in closed condition and in open condition for 500KVA & 1000KVA transformers. and what is the acceptable range when tested by 5000V megger.
what is transient enclosure vltage , very fast transients, very fast transient over voltages
Enlist four components of electrive drives.
There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
WHAT IS THE WORKING PRINCIPLE OF A GENERATER.how is a GTG (Gas TURBANE Generater) working.plz explane
The power supplied to a 33microF capacitor from a 120V, 60Hz source will be
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
How we can calculate the life of Lead acid battery
A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
