Interested to Buy Any Domain ? << Click Here >> for more details...
why aggregate is placed all around substation ground.
- 1 Answers
- 2503 Views
- I also Faced
- E-Mail Answers
Answer Posted / saket
to protect eand minimize the risk to equipments and peoples working there from step and touch potential
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the internal working of star delta starter
how rectifier transformer work in electroststic precipetatore(esp?
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?
whats the differece between Exd and Exe
please send me RRB electrical engineer previous year questions for Sr. Section Engineer
Why 30kw 40 hp 4 pole 3ph induction motor over heated?any steps on reduction in heat?
Describe the control mechanism of missile launcher???
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
why are u join ntpc
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
The power supplied to a 50mH inductor from a 120V, 60Hz source will be
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 cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
what is KA rating and how can we choose switchgears on applications
