If you mean how to use a resistance of so much power then it can be easily done through a step-down transformer which lowers the voltage supply and hence the power.
we cannot use transformer because transformer cannot change frequency . . .
The electrical device is a transformer.
two 40 watt bulbs in 24 hours use: 2*40*24 watt hours in practical uses, kilowatt hours are used divide by 1000 to change the units thus two 40 watt bulbs in 24 hours use 1.92 kilowatt hours
No. Transformer essentially can step up or step down voltage or provide same voltage across the secondary side. It can not generate voltage on its own. Generator is essentially a rotating device. Transformer is a static device.
A transformer does not use a filter. You may be asking about the use of a filter in a power supply. A power supply uses a filter to change pulsating DC from the rectifier into smooth DC for the circuits that the power supply powers.
No, using a 75-watt equipment on a 50-watt transformer is not advisable. The transformer may not be able to handle the load, leading to overheating, potential damage, or failure. It's essential to match or exceed the transformer's wattage rating to ensure safe and reliable operation.
No, the 300 watt low voltage transformer will not be able to power 150 watts of bulbs 250 feet away. The voltage drop over the distance will be significant and may not provide sufficient power to light up the bulbs effectively. It is recommended to use a higher wattage transformer or install additional transformers closer to the bulbs.
No, a 1000VA transformer is not suitable for powering a 1500 watt oven. The 1000VA transformer is rated for supplying 1000 volt-amperes, which is approximately equivalent to 800 watts. To power a 1500 watt oven, you would need a transformer rated for at least 1500VA to safely handle the load.
A 60-watt transformer would be sufficient for a 2.5 amp motor, as a general rule of thumb is to multiply the amps by the voltage to determine the power rating in watts. At standard household voltage (120 volts in North America), 2.5 amps x 120 volts = 300 watts. However, it's recommended to use a transformer with a slightly higher wattage to account for potential power surges or fluctuations.
There are zero amps in a 300 watt bulb. Watts are the product of amps times volts. W = A x V. To find amperage use the equation A = W/V. If you find the voltage of the 300 watt bulb uses, divide the wattage by the voltage and it will give you the amps of a 300 watt bulb.
To determine how many 12-volt, 50-watt bulbs can be used on a 100 VA transformer, first convert the transformer's capacity from VA to watts, which is effectively the same for resistive loads (100 watts in this case). Each 50-watt bulb requires 50 watts, so you can divide the total available watts by the wattage of one bulb: 100 watts ÷ 50 watts/bulb = 2 bulbs. Therefore, you can use 2 of the 12-volt, 50-watt bulbs on a 100 VA transformer.
To convert watts to horsepower, you can use the conversion factor where 1 horsepower is approximately equal to 746 watts. Therefore, a 270-watt light bulb would have about 0.362 horsepower (270 watts ÷ 746 watts/hp). This is a very small amount of horsepower, as light bulbs are primarily designed for illumination rather than mechanical work.
No, that's just the maximum capacity of the speakers. You can always run them at less than their maximum rating.
It's not recommended to use a 350 watt graphics card with a 300 watt power supply because the power supply may not be able to provide sufficient power for the graphics card's requirements. This can lead to system instability and potential damage to components. It's best to use a power supply that meets or exceeds the power requirements of the graphics card.
If you have a transformer with an output adequate to run the motor, use it directly for the supply to the motor control circuitry. Remember when dealing with motors, the start current will be about 300% of the full load running amperage. Size the transformer accordingly.
Your issue will be that the two cartridges use two different length actions.
Nobody has "240 watt mains". Perhaps you meant "240-volt mains".You would need to have a lighting or receptacle branch circuit, with over-current protection, in order to use any halogen bulb.However, if you have a 300 W bulb, it should work nicely in a 15-A or 20-A branch circuit.