⟩ What is function of ALE in 8085 microprocessor?
AlE stands for the address latch enable
it 's working is that it differentiate the address and data bus in microprocessor.
when it is high it select address bus .
when it is low it select data bus.
AlE stands for the address latch enable
it 's working is that it differentiate the address and data bus in microprocessor.
when it is high it select address bus .
when it is low it select data bus.
For 12 V and 40 mA, the power is A. 480 mW B. 0.480 W C. 480,000 µW D. all of the above
How many watt-hours represent 65 W used for 18 h? A. 11.7 Wh B. 1,170 Wh C. 11,700 Wh D. 117,000 Wh
If it takes 400 ms to use 12,000 J of energy, the power is A. 30 kW B. 30 W C. 3 W D. 300 kW
If you used 600 W of power for 60 h, you have used A. 36 kWh B. 3.6 kWh C. 10 kWh D. 1 kWh
In 40 kW, there are A. 0.4 mW B. 40,000 W C. 400 W D. 5,000 W
A 6 V battery is connected to a 300 load. Under these conditions, it is rated at 40 Ah. How long can it supply current to the load? A. 1 h B. 200 h C. 2,000 h D. 10 h
If you used 400 W of power for 30 h, you have used A. 1.3 kWh B. 13.3 kWh C. 1.2 kWh D. 12 kWh
A 120 resistor must carry a maximum current of 25 mA. Its rating should be at least A. 4.8 W B. 150 mW C. 15 mW D. 480 mW
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. 1.286 kWh B. 12.85 kWh C. 535 kWh D. 252 kWh
A 15 V source is connected across a 12 resistor. How much energy is used in three minutes? A. 938 Wh B. 0.938 Wh C. 56.25 Wh D. 5.6 Wh