What is the difference btwn grounding and earthing?
Answer Posted / kvk surya
both r same
| Is This Answer Correct ? | 7 Yes | 3 No |
Post New Answer View All Answers
How to calculate Air conditioning capacity for a telecom BTS shelter?
What is hipot test procedure?
In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.
what is droop control?
Approach of a cooling tower is the difference between temperatures of what factors?
what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?
How earthing/grounding done in aeroplanes and ships.
explain working principle of earth leakage relay
What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.
What is Plank's Law?
Why AC & DC capacitor are use in UPS ??????????????????
i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.
What is Diff btw Fire Alarm & VESDA System???
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?