Do you know how to measure the earth resistance?
Answer Posted / ashok mishra
by earth tester
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
why it is so called as xlpe(cross linked poly ethyline) cable?
explain the functions of main isolation switches
types of central Air conditioner plant?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
can u tell me the promotion from oiller to enginer
How do we calculate the Out put voltage of generator, after the excitation is being given?
What is the most essential condition for the voltage build up for a d.c. Shunt generator?
How to minimize the eddy current losses?
what could be the RMS value and average value of a 4 phase sine wave?
What is the effect of solar radiation on the design of an Isolated Phase Busduct?
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
How to decide the size of the capacitor for a single phase induction motor say 2 HP ??