What is the difference between earthed and unearthed cable
Answer Posted / umesh bawa
ratio of resistance is less in earthed cable as compare to un
earthed cable
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
plz tel me syllabus and exam date 4 jr executive engg (electrical)
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
What are the essential characteristics of signal flow graphs?
If any cable burnt how can we identify it burnt by high current of high voltage?
Y phase plates are used in transmission line??? what is there need???
Can we put 3 layers of cable tray while installing tray
Please define ohm’s law for a.c (alternating current)?
A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .
what will happen when the dc supply is given to the capacitor?
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
power transmission pole used one support , that only for support or earthing
what is servo motor and how to work it.
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM