can I connect step down transformer(25KvA,240V Phase to
phase)to output of online UPS(15KvA,440V PHASE TO PHASE)
Load connect to TRANSFORMER is 13KvA,240V PHASE TO PHASE.
please brief if it is wrong
can we transmit power with out cable if it is possible how it is possible.
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
a 440v 60hz 03 phase 100kw generator can deliver how much power in kw for 220v 60hz 01 phase load?
RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV is ok ,but haw to calculate the KA rating?
WHAT IS RMU AND WHAT IS ITS FUNCTION AND HOW TODISCONNECT
What is the safety of UPS?
Hi, I've just got into my electrical engineering course and I need some help with a question of mine here. During a site visit, we were shown a main LT panel which has switchgears, ammeters and different kinds of relays and the distribution network from that panel. In the main LT panel I've noted down the current readings as Ir - 163A, Iy - 150A and Ib - 147A. The Line to Line voltage is 415 V at 50 Hz and Line to Neutral voltage is 230V at 50 Hz. From the above details, how would I calculate the kVA rating of transformer? The primary side voltage of the transformer is 11 kV and the secondary side voltage is 415V and the frequency is 50 Hz.
explain how the power is distributed from a power plant to a consumer.explain step wise in detail
In electrostatic precipitator why positive terminal of tranformer rectifier unit is grounded?
Upto what extent, the lagging power factor can be improved with the help of capacitors?
At what speed 1 HP motor can run an electric car of weighing 400 kg?
If the capacitor bank is installed in switchyard say 132/22kv then on LT side say 22kv/0.433kv is it necessary to install capacitor bank for maintaining power factor. if pf is maintained on HT side then will that be maintained on LT side as well.if not then how&why??????/ please explain...........