Using a 1.55 volt battery in a device that runs on 1.5 volts should not damage the device. Most devices have a tolerance for slight voltage variations. However, it may affect the performance or lifespan of the device over time.
Multiplying 400 volts by 45 amps would give you a power output of 18000 watts, which is equivalent to 18 kilowatts (kW).
One ampere (A) at 400 volts (V) is equal to 400 watts (W). This is because power (in watts) is calculated by multiplying voltage (in volts) by current (in amperes). So, in this case, 1A x 400V = 400W.
To calculate the amperage, you can use the formula: Amps = Watts / Volts. In this case, a 400-watt heater cartridge at 240 volts would draw 1.67 amps.
The amps required for a device depend on its power consumption. You can calculate the amps by dividing the power rating (in watts) by the voltage (in volts) of the device. For example, a 1200 watt device plugged into a 120-volt outlet would require 10 amps (1200 watts / 120 volts = 10 amps).
220 volts, 110 volts, 440 volts, 400 volts, AC or DC voltage. High voltage like - 220 KV, 400 KV, etc
Using a 1.55 volt battery in a device that runs on 1.5 volts should not damage the device. Most devices have a tolerance for slight voltage variations. However, it may affect the performance or lifespan of the device over time.
Multiplying 400 volts by 45 amps would give you a power output of 18000 watts, which is equivalent to 18 kilowatts (kW).
through avr
About 400 volts to 650 volts. Depends on the size of them as well.
A device that measures volts.
One ampere (A) at 400 volts (V) is equal to 400 watts (W). This is because power (in watts) is calculated by multiplying voltage (in volts) by current (in amperes). So, in this case, 1A x 400V = 400W.
rated for 20 volts?
rated for 20 volts?
If that is the information that is stated on the nameplate of the device then yes it will operate on 120 volts.
The watts used by a device really don't tell you anything about the voltage. There can be 20-watt devices that work in 110 volts, and others for 220 volts. It's best to check the device characteristics - a device usually has some metal "sticker" that tells you at what voltage it works.
Unrelated items ... no conversion possible.