Answer / dayal varma

TO MAINTAIN THE MAXIMUM LOW RESISTANCE (i.e, zero).

Answer / jamal2009

by interconnecting the earth pit the earth resistance can
be drastically reduced as well as the reliablity of
earthing will also increase ie in case of isolation of
conductors from one earthing electrode the fault current
will pass through the other electrode

Answer / pappu meena

to reduced resistance of the path of Current flow so that
the electrical equipment and all accessory can be save
breaking the circuit.

Answer / chauhanalpesh

dear friends as we know for easy current flow to earth
earth-resistance should be low now practically we are not
getting very low resistance but we know that in parallel
connections resultant value of resistance will b decreased
so that y earth pits are intereconnected to reduce final
earth resistance

Answer / tarun tewari

by interconnecting if 1 fails other will take over&easy
path will take over

Answer / gokul

Simple, recall the mesh or loop analysis method. If resistance
is connected in series (--) it'll be increased (i.e., R=R1+R2 2+1=3).
If connected in parallel (||) it'll be reduced
(i.e., R=((R1*R2)/(R1+R2)) (2*1)/(2+1)=0.67).

Answer / taufic

TO MAINTAIN THE MAXIMUM LOW RESISTANCE
by interconnecting if 1 fails other will take over&easy
path will take over

Answer / harshavardhan

rusitance Wiil be very low for thst it become pure
cunductor for that the current will flow direct to the
earth becouse the has a positive ions

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5 Answers   Essar, L&T,

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0 Answers  

explain the application of reciprocity theorom

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3 Answers  

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0 Answers  

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1 Answers  

Where double earthing is required? Is there any power specification to have double earthing?

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1 Answers  

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0 Answers  

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1 Answers