Natural frequency of a system gives...
1) nature of transient 2) overshoot 3) oscillations 4) speed of response
How to select Main CB Rating for 187 KW Load?
what must be the mf for a meter with the following conditions. line ct ratio-100/1 line pt ratio- 220kv/110v meter pt ratio- 3X63.5V meter CT ratio- -/1 A
what is the operation of Control Module(CM),MONITOR Module(MM), MONITOR Module DUAL (MM2),Signal Module(SM),Isolator Module(IM), please some one reply me.. the operation and application of these in FIRE ALARM SYSTEMS...
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
What are the possible causes of REF operation on a power transformer
Why use prefer Dc drive in place of Ac drive for kiln Operatio in Cement Plant?
why three phase capacitor takes unbalanced current in capacitor bank?
Re: can you give main difference between ELCB 2pole And RCCB 2pole? And how this devices operated?
how to calculate power loss cost of aluminium conductor and copper conductor?v=500v.i=100A.x-section area=68mm.squre conductor
I would like to know that the fault curretn at base load and at 10% generation will be same? Fault level of BUS remain same with different generation?
in which base we defined the conductor is Dog type, Squirrel type, rabbit type, wolf type etc used in transmission line?
What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?
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