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How many 100 watt lamps can be used on a 15 amp circuit at 120 volts?
Wiki User
∙ 13y ago
The formula you are looking for is Watts = Amps x Volts.
Wiki User
∙ 13y ago
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How many 100watt 220volts bulbs can be safely used in a circuit with a fuse of 5 ampere rating?
The current (ampere) changes from a high value at switch on to a run current of of approx 0.5 amperes. The fuse blows at switch on if too many lamps are connected. It also depends on the cable used to wire up the lamps and the length of the cable.
How many 100w light bulbs connceted 6a circuit?
On 120 volts seven could be used, on 240 v fourteen of them.
How many volts is used in toaster?
In the United States toasters run on 120 volts.
What size amp circuit breaker should be used for a well?
Usually 30 Amp 240 volts, but there will be a spec on the well pump.
What type of circuit would be used in a battery operated torch?
Torch equals flashlight. Battery negative connected to case switched to bulbs outside. Positive connected to the lamps bottom. Called a series circuit.
How many Volts do Philips lamps have as minimum required?
Philips lamps in the USA have a minimum of 12 volts suggested. This can vary according to the lamps and bulbs used and also for the location of the lamp and its usage.
How many 100watt 220volts bulbs can be safely used in a circuit with a fuse of 5 ampere rating?
The current (ampere) changes from a high value at switch on to a run current of of approx 0.5 amperes. The fuse blows at switch on if too many lamps are connected. It also depends on the cable used to wire up the lamps and the length of the cable.
Where do you put a 60v bulb?
If you meant 60w (or watts) then it is used primarily in small table lamps and closets. If you meant 60 v (or volts) then you could use it in series with another 60v bulb on a standard household 120v circuit.
How many 100w light bulbs connceted 6a circuit?
On 120 volts seven could be used, on 240 v fourteen of them.
What part of speech is the word wire?
Noun usually. but it is used as a verb, as in "I will wire the lamps into the circuit."
How many 125 watt bulbs can be used on a 15amp circuit?
Assuming that your voltage is 120 volts the maximum wattage on that circuit is W = A x V = 15 x 120 = 1800 watts. Code only allows circuits to be loaded up to 80% capacity. 1800 x .8 = 1440. 1440/25 = 57 lamps. Assuming that your voltage is 240 volts the maximum wattage on that circuit is W = A x V = 15 x 240 = 3600 watts. If the question is from a 240 volt country you will have to find out what the local electrical regulations are for circuit loading.
Are lamps lamps?
heat lamps are used for many purposes ,but I think you should put them on your head to warm your brain.
What will happen if 24 V DC supply is used in a circuit?
It depends what the other components of the circuit are. If you use a 24 volt battery set up, and the load is designed for 12 volts, you may burn out the load. For example, 12 volt automotive lamps will burn brighter but will fail sooner if powered by 24 V instead of 12 V.
How many lights can be used for 1kW?
It depends on what wattage light you want to use. Any combination of lamps that add up to a total of 1000 watts. These lamps will all be connected in parallel to operate. examples, 2 - 500 watt lamps, 5 - 200 watt lamps, 10 - 100 watt lamps, just to mention a few combinations. Any of these combinations will load the circuit up to 1000 watts or 1 kW.
Why is 5 volts DC used as a voltage in a power supply?
The circuit designer typically picks a family of devices to implement the functionality of the circuit. The devices will fall into a range of voltages. Many integrated circuits operate at 5VDC, so it is an obvious choice for many applications.
What types of lamps were used during Edison's time?
The type of lamps that were used were oil lamps, and candle lamps.
What is the purpose voltmeter?
The purpose of a voltmeter is to measure the number of volts contained in a wire. If the number of volts is too high then the wire can't hold in all of the volts and you get shocked. ================ Beautiful. A voltmeter is used to measure the potential difference between two points, usually but not always in an electronic circuit comprised of many components.
