Yes, AC 120V for UL (Underwriters Laboratories) indicates compliance with safety standards for devices operating at that voltage. Meanwhile, AC 110-240V for CUL (Canadian Underwriters Laboratories) suggests that the device can operate across a range of voltages, typically considered dual voltage. This means that the appliance can safely function in both 110V and 240V environments, making it versatile for international use.
It is 120V/60Hz
120V appliance will not work on 220V. Use an instrument transformer or voltage regulator to adjust the high voltage to the desired level.
A high voltage will certainly damage a low voltage appliance and perhaps set fire to other things nearby.
there is 120V across the circuit.
there is 120V across the circuit.
120V stands for 120 volts, which is the standard voltage used in most residential electrical systems in the United States. This voltage is supplied by the electrical utility to power household appliances, lighting, and electronics. When a device is plugged into a 120V outlet, the voltage provides the necessary electrical energy for the device to function properly.
120v
To calculate the number of amps, you need to know the voltage of the circuit. Using the formula Amps = Watts / Volts, if the voltage is 120V, then 9.8kW at 120V would be approximately 81.67 amps.
the voltage between 1 line & phase =120v The voltage between 2 line =240
To calculate the amperage for 2kW, you need to know the voltage of the circuit. For example, if the voltage is 120V, then the amperage would be 16.67A (2000W / 120V = 16.67A). If the voltage is 240V, then the amperage would be 8.33A (2000W / 240V = 8.33A).
There is no practical difference between a 120V bulb and a 110V bulb. Both are designed to work with the standard voltage in most household electrical systems, which is 120V in the US. The slight variation in voltage is within the acceptable tolerance range for most light bulbs.
100 Volts