Answer:
Hello, I'm good. Thank you for asking
Answer:
Both a and b.
Explanation:
HID headlamps require high voltage ignition to start just like street lamps. It requires almost 25,000 volts to start HID head lamps but require only 80 to 90 volts to keep it operating.
Answer:
Explanation:
Static electricity is the result of an imbalance between negative and positive charges in an object. These charges can build up on the surface of an object until they find a way to be released or discharged.
Answer:
A. $28
Explanation:
We have the load to be 240V
6000W will be converted to kilowatts
6000/1000 = 6kW
Time heater runs for 36 hours
Cost of electricity = $0.13/Kwh
The question needs us to find cost of running this electric heater
Total kilowatts
= 6kw x 36 hours
= 216kwh
Then the total cost = 216 x $0.13
= 28.08
= $28