To answer this question the voltage of the bulbs is needed.
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 answer this question a voltage must be given. 25 amps drawn by a bulb seem to be on the high side.
You can tap off approximately 833 200 amp panels from a 250 kVA transformer. This calculation is based on dividing the kVA rating of the transformer by the current rating of the panel.
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.
The amperage that a chandelier draws is based on the amount of bulbs and the wattage of the bulbs used in the fixture. Count the amount of bulbs and multiply that number by the wattage of the bulbs. Take this total wattage and use this formula. I = W/E. Amps = Watts/ Volts.
A 60VA transformer can run only one 50W 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.
Many inventions were patented one after the other.The included light bulbs and Tesla's energy transformer.
To answer this question a voltage must be given. 25 amps drawn by a bulb seem to be on the high side.
A transformer does many things.
Your question is incomplete -- what about the transformer?
There are many bulbs on a vehicle, need to know which bulbs you want to change.
This typically has to do with how many amps you can safely pull from the secondary of the transformer.
1 wire is input in this type of transformer.
at first point you should determine the also the secondary voltage of the transformer, secondly you should explain what is the application of this transformer. if you want a special transformer, it is you to decide how much power is needed to be transferred via transformer, and designer tells you it is economical or not. by the way, if i want to refer you to a standard close to your application, following sizes are available for a 20kv/400v transformer: 50kVA,100kVA, 150, 200,315,500,630,800,1200,1600,2000,2500 and 3500kVA i hope this helps you
1 Lakh Incandescent bulbs.
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