Answer Posted / shri..
The angel between voltage & current.
KW = KVA * Pf
| Is This Answer Correct ? | 20 Yes | 2 No |
Post New Answer View All Answers
how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???
I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com
what is cascade speed control device?and how this device control the speed of motors?
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 difference between relays and contactor construction wise?
What is a compensator?
What Normal(Tangent) towers and Tension(Cut-point) Towers?
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
What is Load sharing of Transformer ?
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
Define super node?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
Draw a SLD of HT distribution EB grid up to users Transformer?
what are inherent currents?
What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.