A heater is rated as 230 V,10 kW, AC. The value 230 V refers to
A. average voltage
B. r.m.s. voltage
C. peak voltage
D. none of the above
Answer:B
A heater is rated as 230 V,10 kW, AC. The value 230 V refers to
A. average voltage B. r.m.s. voltage C. peak voltage D. none of the above
Explanation: The maximum value of the voltage is called peak voltage.