Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / v.selvaraj
let me explain with an example...
consider a grinder that we are using in home. the steel
body of the grinder is being grounded for the safety of the
user. so that even if there is any leakage current, and if
the earthing is proper then the leakage current is grounded
without harming the user.
if suppose the ground is disconnected, and if there is
any leakage current then the user will get severe shok when
he touches the steel body of the grinder.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
we specify current in case of feeder but in case of distributor voltage, why?
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?
How to decide and select the different earthing wire size for the different types of earthing
Do you know what is dry-out test in x'mer
how to find impedance , mutual indatnce in transmission lines
whati s the sludge current in ups
What is difference between insulating medium and fault current interruption medium in a switching device.
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
Q: How to calculate Transformer losses , tell us by Formula.
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
why do we use 25kv supply for traction purpose?
where rlc series ckt used?
Define de-sensitivity?
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
