Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / infodoss
lightning flow is mainly low resistance side(i.e
TREE,CRANE,SUPPLY LINE).so only lightning arrester made
with low resistances.It is the main reson to observe the
lightnings.it Always fix the top of manual
operating.lightning arrester used to protects the
electrical equipment.
| Is This Answer Correct ? | 4 Yes | 6 No |
Post New Answer View All Answers
diff b/w normal grounding and resistance grounding
What happens to voltage when current through the inductor is constant?
how to deside the capacity of chock for drive?
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
how to measure earth resistance of a substation
help me with the question that might be ask on the interview for technical position
What is mean by Sensitive Earth fault & what are the effects
Why CBCT rating is 50/1A
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
Direction of flow of active power and reactive power with logic?
DC transmission
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
Is any generator is developed which is operated with out diesal or other expensive source?
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
