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.
A 5000-watt inverter on a 24 volt system draws approximately 208 amps (5000 watts / 24 volts = 208.33 amps). This calculation assumes 100% efficiency, so actual power draw may be slightly higher.
One would assume the chainsaw requires 120 volts or more if you want to run it with an inverter. If your chainsaw uses 16 amps at 120 volts then your wattage is Volts (120) x Amps (16) and that would be 1920 watts. So you will require a much larger inverter to run your chainsaw.
To calculate the amperage of a 40-watt bulb, you need to use the formula: Amps = Watts / Volts. If the bulb operates at 120 volts (standard for US households), the amperage will be 0.33 amps (40 watts / 120 volts).
The amps drawn by a 65 watt light bulb should be 65/120 or 0.54167. This fraction of an ampere may be restated as 541.67 milli-amps.
The formula you are looking for is I = W/E. Amps = Watts/Volts.
A 1,000 watt inverter giving 110 volts is rated at 9 amps.
A 5000-watt inverter on a 24 volt system draws approximately 208 amps (5000 watts / 24 volts = 208.33 amps). This calculation assumes 100% efficiency, so actual power draw may be slightly higher.
To answer this question have to know the voltage you are using.
Amps x volts equals watts...200 amps at 12 volts would be 2400 watts...add a few more because. the inverter efficiency is not 100 percent...
The runtime of a 3000-watt inverter on a 12-volt battery depends on the capacity of the battery, measured in amp-hours (Ah). To calculate, first convert watts to amps using the formula: Amps = Watts / Volts. For a 3000-watt inverter at 12 volts, it draws 250 amps. If you have a 100 Ah battery, for example, it would run for about 0.4 hours (24 minutes) under ideal conditions, not accounting for efficiency losses or the battery's discharge limits.
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.
One would assume the chainsaw requires 120 volts or more if you want to run it with an inverter. If your chainsaw uses 16 amps at 120 volts then your wattage is Volts (120) x Amps (16) and that would be 1920 watts. So you will require a much larger inverter to run your chainsaw.
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
How do you Winding of inverter 100 watt transformer?Read more: How_do_you_Winding_of_inverter_100_watt_transformer
we can use 12 no's
It depends on how many Amps (current) are applied to the voltage. Watt = Volts x Amps. e.g. 12 volts @ 5 amps = 60 watts
A 120 volt table lamp with a 75 watt bulb will pull 0.625 amps. With a 100 watt bulb it will pull 0.833 amps. And with a modern fluorescent 13 watt bulb it will pull 0.108 amps.