conevert volts in to amps?
151356
Converting Amps to Volts at fixed wattage\n\nThe conversion of Amps to Volts is governed by the equation Volts = Watts/Amps\n\nFor Example, 48 watts / 12 Amps = 4 Volts\n\nExplanation\n\nAmps are how many electrons flow past a certain point per second. Volts is a measure of how much force that each electron is under. Think of water in a hose. A gallon a minute (think amps) just dribbles out if it is under low pressure (think voltage). But if you restrict the end of the hose, letting the pressure build up, the water can have more power (like watts), even though it is still only one gallon a minute. In fact the power can grow enormous as the pressure builds, to the point that a water knife can cut a sheet of glass. In the same manner as the voltage is increased a small amount of current can turn into a lot of watts.
313707
Assuming you are using US household electricity (120VAC)\nP=V^2/R   R=V^2/P = (120)^2/1875= 7.68 ohms which is really small.
228080
Assuming a DC circuit: use Ohm's law, I=E/R and P=I*E or I=150 Volts /11 Ohms = 13.64 Amps and Watts = 13.64 Amps * 150 Volts * 24 hours or 49,090.9 Watthours or 49.091 kWh.
1079575
By Ohm's Law, current = voltage / resistance\n\nTherefore the current is 120 / 2 = 60 amps (answer b)
238179
Resistance=Voltage/Amperes
942029
Use the sine wave as 2.8 peak to peak volts to a bridge rectifier. No clamping is possible without dc power source and capacitance.
227248
between 120000 and 20000 volts= 70000 volts adv.\n15500 amps
940120
Not necessarily! \n\nOutput is usually measured in watts at the speaker connections, not volts.\n\nThe Line-out "standard" is 1v peak-to-peak on most systems except those designed to drive many speakers, (like restaurant background music), which are usually either 75v or 150v to avoid "line loss" in large systems with long runs, which then use special transformers at each speaker to convert back for the speakers.
644717
Rearranging the equation watts=volts*amps to solve for amps gives:\namps=watts/volts\nFor example, 1,200 watt hair dryer on the regular household voltage of 120V uses 10 amps.\nBe aware that your A/C may run on 220V or 240V, so check the data plate before calculating.\n\nAlso be aware that inductive devices like the electric motors in your A/C may have a power factor other than 1, but I would ignore that if I were you, because I find it confusing. If you don't want to ignore power factor, here are a couple of links.
1172658
Actually it's a question in physics. I will try to explain it anyway:\nassume we have two windings w1 and w2 with  n1 rounds and n2 rounds respectively. If an A.C. voltage of V1 is connected to w1 then a voltage V2 will be induced in w2, satisfying the following equation:\nV1/V2=n1/n2 and for currents we have: I1/I2=n2/n1\nand it doesnt convert ac to dc to do so we should use a rectifier such as bridge rectifier etc
896490
Ohm's law:   V=RI\nBy changing I you will have V adjust to keep R constant.\n\nIf I goes up, so will V, because it's a direct relation.\n\nTry it with 100 ohm.  You can have\n100=R=V / I=500 volt / 5 amps\n100=R=V / I=700 volt / 7 amps
1038968
What voltage dc, or do you need to be able to vary it?  What current capacity do you need?  What ripple voltage is acceptable?
892848
One of the most frequently used is E=IR    ;E =voltage    I=current   R= resistance. U can change this every way depending on the unknown.\n    Good luck
561
8 amps 900(880) watts
514134
i think this is the equation\nE=VxI\nE is energy. V is volts . I is current which is measured in Amps\nE= 120 x 12.5\nE=1500Watts
902006
You might try these folks.  I have used them for low voltage (24 VDC) with great success.\n\nTransorb Electrical Products Ltd, PO Box 1799. Grand Forks, BC, V0H ...
27954
You would need to know what voltage the capacitor was charge to. Volts * capacitance = Coulombs