Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE
COMPARING TO OTHER PINS?
- 13 Answers
- 16918 Views
- I also Faced
- E-Mail Answers
Answer Posted / sandeep
The ground pin is longer so when you insert the plug, the
earth connection is made to the equipment first.
When you remove the plug, the earth connection is removed
last. This is for the user safety.
It is bigger so you can not insert the plug in any other
way. The smaller pins on the plug can go into the larger
hole, but the larger pin will never go into a smaller hole.
So any live wire cannot be connected to the body of the
equipment.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why asa method ZPF method is more accurate than ASA method?
pls,send the previous year written test questions.
What are Contactors? How they works and what its highest rating?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
difference between semiconductor & conductor & insulator?
Differentiate between real and apparent power?
how much UPS neutral erath leakage current.
how meger function
why would amp draw on neutral wire be as much as amp draw on the hot leg.
During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative
What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.
We have given to 3phase supply to ups system & how can coming netural
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
What happens if the Capacitive Voltage Transformer Primary neutral is not earthed. There is a CVT between Transformer and source, and the CVT neutral of the transformer is not earthed, does it effect the transformer while charging or does it effect the transformer charging process.
What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??
