We know that, in case if there is a faulty insulation,or
sc, the current is bypassed to earth through the earth wire
that has low resistance.Actually, what will happen to that
current that flows through gnd?In that case,if we come in
contact with that faulty appliance, wont that current flow
through us as we form a closed path by standing in gnd?Is
grounding a safety measure?
Answer Posted / sewagudde
Reason you dont get a shock is that the earth loop path
provides a much lower resistance than the body and
electricity always chooses the path of least resistance.
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
Explain in brief description about the operation of DG sets.
What is the disadvantage in proportional controller?
How we calculate the size of ht cable for any transformer
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?
Vibromotor 252MV 1/4HP2P..what is mean by 252MV?
Is there chopping current in resistive circuit
How many sprinklers should be in one pipe line?
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"
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
What happen to generator if i have unbalanced load?
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?
by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?