In power point wiring,often,we use less size of earth wire
compared to phase & neutral wire and we use big size pin in
pug top. how is it justified? can we use small size cable
for earthing?
Can I do body earthing of machine by using Cable armour or
I have to run another GI wire for body earthing and how
many wires I need to run. Is there any rule for this.
eartnig
Is it reuired to use house service barcket for 31/2 core
300 Sq.mm cable,if the distance between pole & shop is
around 2 mtrs only or can I hang the cable with GI support
in air? upto what size of cable GI serrvice btacket is
necessary?
What is the min.& max distance between two earth spikes is
required for measuring earth resistance of an earth pit? Is
the manufacturer of Earth tester decides this? Pls explain.
AIR CONDITIONERS HAVE RATING IN BTU AND TON OR SOMETIMES
IN KW ALSO... WHAT IS THEIR RELATION?
ALSO ACs HAVE TWO POWERS (IN WATTS) WRITTEN ON THEIR NAME
PLATES WHAT DOES EACH MEAN?
HOW TO DETERMINE THE RUNNING CURRENT IN AMPERES OR THE
ENERGY CONSUMED IN WATTS?
WHAT IS THE THUMB RULE FOR DETERMINING THE CURRENT AND TON
OF AN AC?
Site Map
