Question

An iron box is marked as 690 W and 230v
what do these marking mean​

Answer 1

Answer:

W means watt and V means Voltage

Explanation:

Every electronic appliance will have their Watt and Voltage rating mentioned so that the consumer can know how much watts his electrical appliance will consume.

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Answer 2

Answer:

It means the iron box have a power of 690 Watt and potential difference of 230 volts.