There is a small chance that if you splatter something it will get in the light bulb terminal and make it rust or cause the light to shut off or burn out. It isn't going to hurt the microwave if you don't have the cover on though.
G40 lights are often used on Christmas trees. These lights are slightly bigger and brighter than traditional tree lights and are also safe to use outdoors.
9w to 13w is not a big jump, but you need to check the fuse rating, which will have been chosen to limit the current to a safe level for the wiring, to see if the extra current is still within the fuse rating. Is this in an auto? If at 12v the current will rise from 0.75 amp to 1.08 amp. You should also check the lamp holder to see if there is a power limit stamped or printed on it.
light bulbs
Be ready to light the burner as soon as the gas begins flowing through it.
There is a small chance that if you splatter something it will get in the light bulb terminal and make it rust or cause the light to shut off or burn out. It isn't going to hurt the microwave if you don't have the cover on though.
The Thomas Edison light bulb was safe and inexpensive when it was first invented. It was about $1 per bulb.
yes
Absolutely. The scanner uses light to make a copy. Its as safe as any light bulb.
Yes, it will be perfectly safe.
Yes , it is safe to leave a night light on all night , however it depends on the size and the bulb.
YesYes
It would not be dangerous to leave a light bulb partially unscrewed, however, there is some possibility that it will fall out of the socket. I would advise that if you don't want the bulb to be on, and you don't have a light switch, unscrew the bulb completely and put it away until you need it.
Whatever you do don't put aluminum foil around the end of the light bulb as it burns and that is not safe at all.
A light coating of silicone lubricant, available as a spray, on the bulb threads, will lubricate the bulb and socket, and be electrically safe, and will make future removal much easier. Only a LIGHT coating, or short spurt of silicone, wiped over the bulb base, should be used.
Energy-efficient light bulbs are just as safe as any light bulb might be; as usual, keep them out of reach of small children. Lightinguniverse.com offers the nation's widest selection of light bulbs for excellent prices.
Provided the bulb is rated at 60 Watts or less and the fitting is compatible, yes.