Why the Petrol Guns in the Petrol bunk are earthed?
Answer Posted / k naga muneendra reddy
to remove static electricity. if static charges are there,
they can create small chrrents those may cause samll arc.
because of which firing may happen.
| Is This Answer Correct ? | 20 Yes | 0 No |
Post New Answer View All Answers
why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?
how to convert lv line to hv line and viseversa, any losses will occur during this process
Is Transol transformer oil comparable to nynas nytro libra?
How to calculate the Efficiency of Chiller
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
what material is used in capaciter
Which Class insulation is prefered for the sandwich Busducts ? Why?
Explain the different regions in frequency response?
what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?
what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.
What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?
what is vA rating and class of a ct.
What does the a,b,c of 95a,95b,95c relays denotes?
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket