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What else can I help you with?
How is you know if a mineral passes the fluorescence test?
The fluorescence is experimentally identified.You need an ultraviolet lamp to irradiate the mineral sample.
How do you change operating voltage of metal halide lamp from 240 to 120?
The lamp needs to be rated for the voltage applied to it. The fixture in which the lamp is installed also needs to be rated for the voltage. So, it is not a matter of changing the lamp, it is a matter of having the fixture and lamp that are properly rated for the voltage that you are applying to it.
What is operating voltage of mercury lamp?
The operating voltage of a mercury lamp typically ranges from 100 to 300 volts, depending on the specific type and size of the lamp.
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.
How does changing voltage across a lamp affect the power consumption of the lamp?
because it does!
What happen to lamp if over voltage?
A lamp will only operate at its rated power if it is subjected to its rated voltage. Increase that voltage will increase the power of the lamp -in other words, it will operate more brightly. This is how 'photoflood' lamps operate -they are deliberately designed to operate at overvoltage. Of course, this reduces the life of the lamp.
In a circuit of two lamps in parallel if there is a voltage of 6 V across one lamp what is the voltage across the other lamp?
6 Volts.
Why do the voltage drops of an inductor and a lamp in a series ac circuit not equal the applied voltage?
The voltage is greater than the applied voltage, why?
Why does a 25 watt bulb glow brighter than 60 watt in a series circuit?
Because the filament of a 25-W lamp has a higher resistance than that of a 60-W lamp and, therefore, will experience a greater voltage drop -the lamp with the voltage drop closer to its rated voltage (in this case, the 25-W lamp) will be the brighter.
Why a lamp cannot run with the telephone line voltage?
A lamp can be run by power from a telephone line.
Can you use a 230 V 50Hz lamp in Canada?
No, you cannot directly use a 230 V 50 Hz lamp in Canada, as the standard voltage is 120 V and the frequency is 60 Hz. Using the lamp without a proper voltage converter could damage the lamp or create safety hazards. If you want to use the lamp in Canada, you'll need a step-down transformer to convert 120 V to 230 V, and you should also check if the lamp is compatible with 60 Hz.
What is function of the choke in lamp circuit?
The function of a choke in a lamp circuit is to produce high voltage. In tubelights, the high voltage is essential for ionisation of the gas which is present in tubelights.
