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If you had a 60 watt incandescent bulb it would draw about 1/2 amp. That means that the resistance of the bulb filament would be about 220 ohms. Now if you applied 12 volts DC across 220 ohms you would draw about .05 amps. This would not be enough to heat the filament and create any useful light. Remember Ohm's Law says Volts = Amps x Ohms.
What else can I help you with?
What is the amount of power consumed by a 60 watt 220 volt lamp when it is connected across 110 volt supply?
When connected to a 110-volt supply, the 60-watt 220-volt lamp will consume power that is calculated using the formula P = V^2 / R, where P is power, V is voltage, and R is resistance. Since the resistance of the lamp remains constant, the power consumption would be (110^2 / 220) = 55 watts. Thus, the lamp would consume 55 watts of power when connected across a 110-volt supply.
Can i use led lamp 120 volt in 220 volt?
No, a 120-volt LED lamp should not be used in a 220-volt socket, as it can cause the lamp to fail or even pose a fire hazard. The voltage difference can damage the lamp's internal components. If you need to use a 120-volt lamp in a 220-volt environment, consider using a step-down transformer or a voltage converter designed for this purpose. Always ensure compatibility to avoid safety risks.
How many new 1.5 volt dry cells shall you connect to a 9-volt lamp to obtain the brightest light?
You would need five new 1.5 volt dry cells connected in series to the 9-volt lamp to obtain the brightest light. This would add up to 9 volts (1.5V x 5) in total, which is the correct voltage requirement for the lamp to shine at its brightest.
If three lamps are connected in series to a 6 volt battery how many volts are impressed across each lamp?
In a parallel circuit, Voltage is constant through out the circuit. Thus, the voltage across each lamp is 6-volts.
How can you run 277 volt lamp on 220 volt?
Running a 277 volt lamp on 220 volts can potentially damage the lamp and pose safety risks. It is recommended to use the correct voltage to ensure the proper operation and safety of the lamp. If necessary, consult an electrician to reconfigure the electrical circuit to match the correct voltage for the lamp.
What is the amount of power consumed by a 60 watt 220 volt lamp when it is connected across 110 volt supply?
When connected to a 110-volt supply, the 60-watt 220-volt lamp will consume power that is calculated using the formula P = V^2 / R, where P is power, V is voltage, and R is resistance. Since the resistance of the lamp remains constant, the power consumption would be (110^2 / 220) = 55 watts. Thus, the lamp would consume 55 watts of power when connected across a 110-volt supply.
Can you use a 125 volt bulb in a 120 volt lamp?
Yes, the voltage listed on the bulb is the nominal voltage and it will work perfectly on a 120 volt circuit.
How many new 1.5 volt dry cells shall you connect to a 9-volt lamp to obtain the brightest light?
You would need five new 1.5 volt dry cells connected in series to the 9-volt lamp to obtain the brightest light. This would add up to 9 volts (1.5V x 5) in total, which is the correct voltage requirement for the lamp to shine at its brightest.
If three lamps are connected in series to a 6 volt battery how many volts are impressed across each lamp?
In a parallel circuit, Voltage is constant through out the circuit. Thus, the voltage across each lamp is 6-volts.
How can you run 277 volt lamp on 220 volt?
Running a 277 volt lamp on 220 volts can potentially damage the lamp and pose safety risks. It is recommended to use the correct voltage to ensure the proper operation and safety of the lamp. If necessary, consult an electrician to reconfigure the electrical circuit to match the correct voltage for the lamp.
Can you use a 240 Volt bulb on 12 volt?
Yes, it can be connected safely but the lamp will not emit any light.
If Three 12 volt batteries are connected in parallel what is the effect on the circuit?
There will be no effect on the voltage. That is the effective voltage will be only 12 volt. But there will be increase of current.
Can you plug a 250 volt lamp into US outlet?
Yes. If the plug (cap) end of the 250 volt lamp is compatible to the receptacle the lamp would work. The light output of the lamp would not be very bright. Because the working voltage is halved so would the light output.
What is brighter 60 Watt 110 volt or 60 Watt 220 volt?
If the voltage supplied to the lamps is its operating voltage both lamps will have relatively the same output in brightness. If the 60 watt 110 volt lamp is used on a 220 volt supply, it will glow very brightly and then the lamp's filament will burn open. If the 60 watt 220 volt lamp is used on a 110 volt supply, the lamp will glow at half brightness, but it will last for a very long time before the filament burns open.
What happens if you use a 120 Volt bulb where a 130 volt socket?
Using a 120 volt bulb in a 130 volt socket may cause the bulb to burn out more quickly or not function properly. The higher voltage from the socket can lead to a higher current flowing through the bulb, which can damage it or cause it to fail prematurely. It is always best to match the voltage of the bulb with the voltage of the socket for optimal performance and safety.
What will happen to 120 volt appliance to 240 volt system?
Some small stuff - like cellphone chargers - are clever enough to adapt to the voltage they're connected to and will do just fine. Stuff that isn't will overload and be destroyed.
Can use a 110 volt lamp bought in the US in a European country that uses 220 volts?
No, it is not recommended to use a 110-volt lamp in a country that operates on 220 volts without a voltage converter or transformer. The lamp could be damaged or pose a safety risk if plugged directly into a higher voltage outlet. It is advisable to purchase a lamp designed for 220 volts in European countries.
