answersLogoWhite

0

Wrong question. I assume that this pertains to a car and not a house. All modern cars run on a 12-volt system. So what I think you meant to ask is "how many AMPS in 90 watts at 12 volts?". Watts divided by volts equals amps, so 90 watts divided by 12 volts equals 7.5 amps. If you are trying to wire in a car stereo amp, better go with a 10 amp fuse.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

How many volts are there in 1367 watts?

volts times amps = watts


How many watts in 115 volts?

Watts and Volts are two distinct types of measurement.


How many amperes in a watt and how many watts in a volt?

Amps, volts and watts are interrelated, but you need to do a little math. Amps * Volts = Watts


How many volts are 200 watts?

Zero. Watts is the product of Amps x Volts. As you can see an amperage value is needed. Voltage = Watts/Amps. Volts = 200/? 20 volts


4 volts is a many watts?

4 volts and how many amps? Watts = amps x volts. It depends on the amount of current (in Amps) flowing at 4 Volts... See Ohms Law: Watts = Volts x Amps If you have 2 Amps flowing at 4 Volts you are dissipating/consuming 8 Watts. If you have 10 Amps flowing at 4 Volts you are dissipating/consuming 40 Watts.


How many volts does it take to make 1 horsepower?

Volts don't make power. Watts do. Watts = (volts) x (amps) 1 horsepower = 746 watts


How many amp is 115 volts?

To determine how many amps are in 115 volts, you need to know the power (in watts) being used. The relationship between volts, amps, and watts is given by the formula: Watts = Volts × Amps. Therefore, to find the amps, you can rearrange the formula: Amps = Watts / Volts. For example, if you have a device that uses 1150 watts, you would have 10 amps at 115 volts (1150 watts ÷ 115 volts = 10 amps).


How many volts do you need to power 2 watts?

watts = volts x amps, example-2 watts=2 volts x 1 amp, example- 2 watts=120 volts x .60 amp.


How many amps are produced by 10000 watts at 240 volts?

41.666 amps. Divide watts by volts.


How many volts it takes to cause a current of 1.95 amps to exist in a 200 watt lamp?

The formula to calculate the relationship between amps, volts and watts is Volts X Amps = Watts or Volts = Watts / Amps or Amps = Watts / Volts therefore; 200 Watts divided by 1.95 Amps is 102.5641 Volts.


How many volts can you get from 260 watts?

It depends on how many amperes there are. If you have 1 amperes, then you get 260 watts. If you have 260 amperes, then you have 67,600 watts. If you have 0.001 amperes, then you have 0.26 watts. Its just watts = volts times amperes. Of course, the limiting factor is the available power behind the 260 volts, but you did not say anything about that.


How many watts is in 9 volts?

You can't convert volts to amperes. Those are quite different units; that would be like converting, say, meters to seconds.

Trending Questions
Are rear struts and the shocks the same thing? In the electrical system and otherwise what causes a Murray 20 lawn mower 4.5 model 10H902 type 0216 not to start after changing the spark plugs and oil and cleaning the filter? What is the box called that is located on the fuel line were the gas fumes go? What engine sizes did the 1991 Dodge RAM 250 extended cargo van come in? What can you do if your automatic car is stuck in gear and will not move out of first? Where is fuel filter located on 2007 Jeep Patriot? What does the serpentine belt on a Pontiac gtp run? Why should a 2007 focus wagons tires be bad at 23000 miles Also do they normally have high road noise as I have experienced? How do you check engine timing on a 1998 ford explorer 40 liter? How do i remove the Spare tire 1989 astro? Where is the Oxygen Sensor on a 1997 Mercury Cougar XR7? Is the dodge neon considered a sports car? What is the weather in the swamp? Can a 95 1.9l SOHC Saturn engine be replaced with a 2.2l ecotech engine without difficulty? How fast should 4 inches of water in a bath tube drain? Why doesn't an 89 Chevy Celebrity 2.8 multi port fuel injection distributorless engine have spark after replacing the modulator plugs and wires? A reason why a 1996 Tahoe will not accelerate past 40 mph? What is the fuel capacity of a 1988 Lincoln Town Car? Is it bad to drive 98 navigator with the air ride suspension switch off? Where is the backup light switch located on a 1991 Chevy Cavalier manual transmission?