yes, it can be used - single phase voltage of 230v. 50HZ is important
If the socket threads of the lamp are the same then yes the bulbs can be interchanged. The 5 watt bulb will glow brighter than the 4 watt bulb. If by a 4 watt light you mean a 4 watt fixture, then it is not recommended to place a larger wattage lamp in a fixture that is rated by the manufacturer at a specific operating wattage
no because it would blow up because the socket would draw 13 watt not 9 watt
Yes, that is what the numbers mean.
If the two bulbs use the same technology the 100 w bulb is 10/6 times brighter than the 60 w. Incandescent bulbs give about 10-12 lumens per watt Halgogen gives about 15-18 lumens per watt CFL (low-energy) gives about 50 lumens per watt.
No, a higher wattage INCANDESCENT light bulb uses more current than a lower wattage INCANDESCENT light bulb. Some CF and LED bulbs are rated by the amount of light that an incandescent bulb would produce, but they are also rated by the wattage that they use.
yes, it can be used - single phase voltage of 230v. 50HZ is important
If you dont mind splodey light bulb.
If the socket threads of the lamp are the same then yes the bulbs can be interchanged. The 5 watt bulb will glow brighter than the 4 watt bulb. If by a 4 watt light you mean a 4 watt fixture, then it is not recommended to place a larger wattage lamp in a fixture that is rated by the manufacturer at a specific operating wattage
no because it would blow up because the socket would draw 13 watt not 9 watt
Yes, that is what the numbers mean.
1 clear, colorless 60-watt candelabra light bulb, small base. They are made for certain by GE.
Light fittings should not be overloaded electrically because overheating can cause a fire. Alternatively you could use a 20 watt low-energy bulb.
A reptile light is used to generate heat for the reptile, so you must use a bulb that uses 100 watts, and an incandescent bulb is what you need.
A lot
If the two bulbs use the same technology the 100 w bulb is 10/6 times brighter than the 60 w. Incandescent bulbs give about 10-12 lumens per watt Halgogen gives about 15-18 lumens per watt CFL (low-energy) gives about 50 lumens per watt.
He didn't. Michael Faraday invented the carbon arc lamp for outdoor use creating light from electricity. Thomas Alva Edison perfected the filament light bulb making it practical for indoor use.
No, a higher wattage INCANDESCENT light bulb uses more current than a lower wattage INCANDESCENT light bulb. Some CF and LED bulbs are rated by the amount of light that an incandescent bulb would produce, but they are also rated by the wattage that they use.