Question

how to calculate output power​

Answer 1

Answer:

Electrical power is calculated by multiplying voltage (in volts) by current (in amps).

If a transformer is 100% efficient, then the input power will equal the output power. This can be shown in the following equations:

input power = output power

input (primary) voltage × input (primary) current = output (secondary) voltage × output (secondary) current

VPIP = VSIS

where:

VP is input (primary) voltage

Ip is input (primary) current

Vs is output (secondary) voltage

Is is output (secondary) current

Explanation:

Hope this helps you