Question

secondary power is more than primary​

Answer 1

Answer:-  

• You probably detected the output wire is thicker than the input one. Even being the facility out same the power in. simply because it's projected to drive a lot of current within the output than in the input .  

• More current (amps) desires a lot of metal to be allotted. For the identical reason we tend to use high voltage (like 69000 Volts) to hold power from an influence plant to homes.  

• Just to be ready to use less metal (thinner wires - cheaper) and keep the number of power high.  

• In transmission lines: less current, more volts, same power, less metal in wires => cheaper gear.

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@GauravSaxena01