2007-12-01 19:47:35 · 7 answers · asked by checked.cherry 2 in Science & Mathematics ➔ Physics
You can think of voltage as a pushing force. Consider a hose with flowing water, for example. Lets pretend the water flow is an electric current: The pressure pushing the water is similar to the voltage in an electric current. As the pressure increases, the water flows faster, so more water flows past a set point in a given period of time. A similar thing happens with electricity.
2007-12-01 19:50:47 · answer #1 · answered by Dan A 6 · 3⤊ 0⤋
While I am not sure exactly what application you are referring to, typically, current and voltage do not increase at the same time.
The formula for power illustrates the relationship between voltage and current
W=V*A
W=Watts (Power)
V=Volts (voltage)
A= Amps (Current)
Unless your power output is increasing at a greater rate than the voltage increase, current will remain the same.
In most applications, voltage is fixed and the amount of current is the component that fluctuates. Hope this answers your questions. If more details are provided, I will review them and revise my answer.
2007-12-01 19:56:09 · answer #2 · answered by j_r_colbert 2 · 0⤊ 0⤋
the present will halve, not strengthen in case you double the voltage. The globe could have a wattage, that's the potential intake, which, as you're saying, is voltage x modern, so in case you double one, you halve the different to grant the comparable quantity of potential. Wattage is the potential intake of an electric powered circuit. ie a 60 watt globe, or a 2000 watt heater. in case you offered 5 volts to run the 60 watt globe, you may want 12 amps of modern. once you up that to 10 volts, you basically prefer 6 amps of modern.
2016-11-13 05:55:41 · answer #3 · answered by piano 4 · 0⤊ 0⤋
From ohm's law
we get that V=I*R
when R(resistance of the conductor)
is kept constant then voltage(V)directly poportional to the current(I)
thats why current increase when voltage increases
2007-12-01 20:16:34 · answer #4 · answered by Ranjan 2 · 1⤊ 0⤋
Voltage is the amount of energy per unit of charge. The more energy you give the charges, the more current (which is the flow rate of charge) you will get.
2007-12-01 19:53:05 · answer #5 · answered by Anonymous · 1⤊ 0⤋
they ve direct relation
V = IR
voltage is the difference of potentials..current is the flow of electrons.when the difference of potentials is high, the flow of electrons is enormous.
2007-12-01 19:53:06 · answer #6 · answered by Sid 3 · 0⤊ 0⤋
^^ That's a damn good explanation.
2007-12-01 19:52:45 · answer #7 · answered by lithiumdeuteride 7 · 0⤊ 0⤋