Electrical Engineering - Energy and Power
Exercise : Energy and Power - General Questions
- Energy and Power - General Questions
- Energy and Power - True or False
A given power supply is capable of providing 6 A for 3.5 h. Its ampere-hour rating is
A 15 V source is connected across a 12 resistor. How much energy is used in three minutes?
At the end of a 14 day period, your utility bill shows that you have used 18 kWh. What is your average daily power?
A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least
If you used 400 W of power for 30 h, you have used