What is the operational cost of an air conditioner marked as 10 ampere at 200 volt when
operated for 10 hours throughout the month at the rate of Rs 8 per unit ?
Answers
Answered by
4
Answer:
Running hours per day= 6 hours Daily consumption= 6 X 800= 4800 watt hour or 4.8 Kwh Rate per unit= 3 Rs. Daily Cost = 4.8 X 3= 14.4 Rs. Monthly Cost= 14.4 X 30 = 432 Rs. ... of the heater is 0.8kw, and there are 30 x 6 = 180 hours it is operated in a month. ... An electric heater consumes 15 amps from a 120 volt source
Explanation:
Similar questions