1/10th of an amp
Divide 20A by the Amps listed on the label of each fixture ballast. A T8 bulb will use an electronic ballast. They generally run 1A for four 4 foot bulbs. Try 15 four bulb fixtures per circuit and use a 20A rated switch.
Only if the ballast is a multi tap ballast.:Even if you could install a 120V ballast, or tap it to 120V with the existing one, Current may become an issue. To run the 400W light (sodium?) Now instead of the .833 amp range it's more like 3.33 amps. Supply wiring would have to be able to handle that. Those types of lights are often on long runs to building and grounds lights, parking lots, etc. Using 480 saves a lot on wiring costs.
My personal rule of thumb is that the amp should be at least 40% more powerful than the speaker(s) it's driving. So, if your sub is 1500W RMS, then mathematically, you'd need approximately a 2100W RMS amp. Some people just match it evenly - in that case you'd need a 1500W RMS amp. Whatever you do, DON'T use an amp less powerful than the speaker. If you do, you will probably kill the speaker in a short period of time. :(
The AMP was created in 2003.
Yes, if that is all that is on the circuit.
maybe depending on the amp's because amp's is how powerful the current is.
if enough is passed through the body amps can kill anyone
1/10th of an amp
I have the same problem with my amp. When the amp gets warn out it overheats quicker than when it was new, so there is a safety built into the amp that will kill the speakers so you don't damage them. At this point you should have some repair on your amp, or buy a new one.
A 1n4007 is a diode and not a transistor, the 4007 don't really represent anything, the 1n4007 is a axial lead standard recovery rectifier, working peak reverse voltage = 1000V, the forward current for this device = 1 Amp. More data about it can be find in the data sheet.
Divide 20A by the Amps listed on the label of each fixture ballast. A T8 bulb will use an electronic ballast. They generally run 1A for four 4 foot bulbs. Try 15 four bulb fixtures per circuit and use a 20A rated switch.
Only if the ballast is a multi tap ballast.:Even if you could install a 120V ballast, or tap it to 120V with the existing one, Current may become an issue. To run the 400W light (sodium?) Now instead of the .833 amp range it's more like 3.33 amps. Supply wiring would have to be able to handle that. Those types of lights are often on long runs to building and grounds lights, parking lots, etc. Using 480 saves a lot on wiring costs.
The way you calculate this is by looking at the amperage marked on the ballast of the fixture. Different size fixtures have different size ballasts. A 15 amp circuit is allowed to be loaded to 80%. 80% of 15 is 12amps. Now all you have to do is divide the ballast current into 12 amps and you have the total number of fixtures that you can added to the circuit.
A shock pen contains a voltage transformer that activates when the pen is clicked, emitting a jolt of energy sometimes up to 756 volts. These are not intended for children or people with electronic devices in their body, with heart problems or epilepsy.
you could possibly kill your amp. because the subs are asking for a certain amount of power and your amp cant give the power. but typically the amp will push all its power avalible to the sub and you should be fine. but for the optimum sound system the amp rms should be the same or close to the sub rms.
It is in the Main Fuse box. That's the one behind the battery (but not the one on the battery) on the right side of the car on top of the shock tower. There are two 50-Amp fuses in it. It is the one at the bottom of the U-shaped box.