Interested to Buy Any Domain ? << Click Here >> for more details...
what is the meaning of the parameters labeled on the surge
arrestor like 150/20 ???
- 3 Answers
- 7762 Views
- I also Faced
- E-Mail Answers
Answer Posted / ashish
I Am Not getting u r Question Actually The Surge Arrestor
For Medium & High Voltage Substation is as
Voltage Rating Of LA ( KV )= 0.8* LINE Volgage of the
Substation.
here 0.8 is earthing coefficent factor for solidely
grounded system.....
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
what is the current density of copper & alluminium.
dg earth connect only in the amf panel or not why
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
what rectifiers is and what are the types of rectifiers?
please send previous exams question papers
Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
State the formula for overall efficiency of thermal power station
what is the voltage between earth to neutral in lift.
What is the formula for calculating the Instantaneous Short Circuit & overcurrent for any breaker
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5
How to convert a two phase power into a three phase power in induction machine?
What is the size of a 60 watt and 80 watt tubelight?
Classify milling machines.
