Question

Problem 16. Electrical equipment in an office takes a current of
13 A from a 240 V supply. Estimate the cost per week of electricity
if the equipment is used for 30 hours each week and 1 kWh of
energy costs 7p
[655.2 p]​

Answer 1

Respuesta:

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Answer 2

Explicación:

problema 16. eléctricas equipamiento en an policía