Any replacement bulb, LED or not, can be used, so long as the voltage specs are respected and that the bulb's contacts are of the same type.
It is not recommended because it produces a lot of heat
a 25 watt refrigerator bulb
Yes.
no because it would blow up because the socket would draw 13 watt not 9 watt
A 100 watt light bulb draws a little less than one amp. A refrigerator draws much more when compressor is running. The duty cycle of the light and refrigerator will ultimately determine which uses more power on a Kilowatt Hour basis.
No, it is not alright to replace a 180 watt DLP TV bulb with a 200 watt bulb. You should only use the OEM rated size/wattage for your TV.
Yes, that is what the numbers mean.
A 75 bulb will use more electricity.
Yes.
No, you can not use a 150 watt high pressure sodium bulb with a 70 watt ballast.
The highest watt headlight bulb you can use in a 2000 Mazda 323 is 65 watts. Most vehicles use a 55 watt bulb.
If you dont mind splodey light bulb.
A 40 watt bulb is dimmer than a 100 watt bulb.
no because it would blow up because the socket would draw 13 watt not 9 watt
Yes. It just won't be as bright.
A 100 watt light bulb draws a little less than one amp. A refrigerator draws much more when compressor is running. The duty cycle of the light and refrigerator will ultimately determine which uses more power on a Kilowatt Hour basis.
No, it is not alright to replace a 180 watt DLP TV bulb with a 200 watt bulb. You should only use the OEM rated size/wattage for your TV.
yes the bulb will actually last longer
Yes, that is what the numbers mean.