There are literally thousands of different MOSFETs that are suitable for such an application, each with different ratings. Thus there is no single answer possible here.
One 150 watt inverter reports 0.2 Amps (=approx 2.4watts) Another inverter (180 watts?) reported 0.4 Amps If you find a fairly complete spec sheet, it may tell you the Amps or Watts that it uses under "No Load". I'm the originator of the question, and I discovered the "additional" specs.
If we assume that the inverter is used in your car on 12 Volts DC and you are creating 120 VAC; and the 2500 watts refers to the AC side of inverter then for a resistive load Amps = Watts / Volts = 2500/120.
It depends. A depletion MOSFET can be used as an ehancemnet MOSFET when it is operated as an analog amplifier. However, a depletion MOSFET can't replace an enhancement MOSFET when it is operated as a digital switch. When a depletion MOSFET is used as a digital switch, since the junction between source terminal and substrate must be reverse biased, the voltage of the source terminal of an N typde transistor must be tied to Vdd, and it is completely opposite to an enhancement MOSFET. When a depletion MOSFET is used as an analog amplifer, the source terminal and the substrate are both at the same potential, just like an enhancement MOSFET.
MOSFET
Inverter efficiencies vary about 50% when a small about of power is being used, to over 90% when the output is approaching the inverters rated output. Your question cannot be answered without knowing the inverters rated output.
Power is as easy as PIE (P=IxE). Watts equals the current squared time the resistance. Assuming a pure resistive load; they are equal. To answer the question precisely, one DC watt equals one AC watt.
how many watts for usage xerox machine: 650 watt-1500wattapproximately.for current rating of difference device this rating can be varied.
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A 22VA transformer has a power rating of 22 watts. VA (volt-ampere) is a unit used to measure the apparent power in an electrical circuit.
supposed to be MOSFET. but i also depends on your working freq.
each appliance should have a rating label showing the amps or watts used, Add up these figures to see if they exceed the capacity of the circuit. Amps =watts/voltage
MOSFET can be used in enhancement mode