Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nain
hi
air gap depend upon the applied voltage / range of voltage
in that gap.if it is not sufficient gap then breakdown of
the voltage will occur.
| Is This Answer Correct ? | 1 Yes | 6 No |
Post New Answer View All Answers
How servo stabilizer works.
How much dc volt applied in cathodic protection system?
Define non-touching loop.
What is the function of electron gun assembly used in crt?
What is the drawback of class b amplifier?
explain the types of drives
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
describe the phenomena of vacuum interruption in C.B
Witch do depand of Power factor and theory of power factor?
We have drive feeding an output contactor for a 5000 hp motor @ 5kV application. The motor FLA is 629amps x 1.25% service factor = 786.25 amps The cable that we current have in place between the drive and the output contactor is 350kcmil- MV-105 (parallel cables). Per the NEC table 310.60 (C) (69). This show the cable ampacity is at 615 amps per cable for a rating of 1230 amps. We have derated the cable for the cable tray and the multiple cables application and our calculations show that after the correction factor factor we are at 922amps. 1230 amps x .75% correction factor factor = 922.5 amps. The customer is driving us to then use another safety factor of .25% off of the already derated cable. Can you please provide a longhand calculation for your solution on this application?
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
how many Classification of fire extinguisher
explain working principle of earth leakage relay
What is class ab operation?
what is residuel magnetism. and how order lead acid batteries for 24 volt. emergency lighting system.
