Earthing is the electrical connection of the mains to the earth's conductive system. It is a necessary procedure that ensures safety from electrical misfirings during lightening and sparks. Earthing is unavoidable in electrical installation for industrial plants, mines, and residential buildings. How much do you know about this?
Single earthing
Double earthing
Functional earthing
Power earthing
Circuit breaker
Surge suppressor
Fuse
Electric sockets
Impedance
Inductance
Current
Power
Spark gaps
Discharge tubes
Option 3
Bridge-type semiconductors
Electrostatic coupling
Ignition systems
Electromagnetic induction
Conduction
Blocking
Shorting
Powering
Impedance
Four types
Three types
Six types
Five types
Live
Ground
Line
Neutral
Process control systems
Communication systems
Bioresources systems
Industrial systems
Clamping voltage
Shorting voltage
Threshold voltage
Quantal voltage