Answer Posted / anuj kumar
In Electrical socket earth hole is bigger to provide an
easy conducting path for the flow of electrical current
because current will flow from high conductivity/ low
resistivity path.
if any human comes in contact with faulty machine current
will flow from socket not from human boday and thus protect
human from shock.
| Is This Answer Correct ? | 5 Yes | 6 No |
Post New Answer View All Answers
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
how many types of motor can be used in washing machine
Draw a SLD of HT distribution EB grid up to users Transformer?
what is plunger and what's the use of it in motor alignment?
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
please give me solution to rectify the emi(electromagnetic interference)
How to calculate the sag on transmission Lines.
hi can anyone pls tell me the eee interview core questions asked in l&t
Is potential difference materials property ..? if yes tnen how.. explain brifly.
How to calculate the Harmonics losses in terms of cost/unit.
1 hp is equal to how much watt?
When can we take Neutral as common neutral link?
What is the role of Dedicated earthing in UPS System?
how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?
Explain the propagation of harmonics in the network and influence of phase angle of harmonics.
