0
How much voltage drop will there be if you use 14 2 wire on a run of two hundred feet?
Wiki User
∙ 14y ago
It depends on the current flowing in the wire. V=IR. The wires have resistance (easily calculated, approx. .32 ohms for 200 feet of wire (100 feet out and back)). If 20 amps are flowing in the circuit the the voltage drop is about 6.4 volts. That means you're converting electricity to heat in the wires at a rate of about 130 Watts. If less current is flowing then there is a smaller voltage drop in the wire.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoVoltage drop would depend on the amperage draw of the device
Add your answer:
Earn +20 pts
How much does amperage drop with distance?
It is dependant on the voltage being used, size of wire, distance of the run from the distribution and load connected at the other end.
How much volts can a AA battery supply?
AA zinc and alkaline batteries normally provide 1.5 Volts when they are new. The voltage will drop as the battery discharges. Rechargeable batteries using NiCad or NiMH technology deliver 1.2 Volts when fully charged. Again, the voltage will drop as they discharge. It is this small voltage difference that can make rechargeable batteries less effective for some voltage sensitive applications,
Does a middle latitude cyclone have a steeper pressure gradient than a tornado?
No. A tornado produces the steepest pressure gradient of any weather phenomenon. An intense mid-latitude cyclone might have an overall pressure deficit comparable to a weak tornado, but that pressure gradient is spread out over several hundred miles. A tornado produces at least that much of a pressure drop over only a few hundred feet.
How much dew would a dewdrop drop if a dewdrop could drop dew?
As much dew as dewdrop could drop if a dewdrop could drop dew
What is the voltage for 60hz?
Let me want to know 60Hz with how much voltage is available
How much is 100 feet?
A hundred feet of what?
What are 2 advantages for this particular control voltage?
With voltage control there is so much voltage drop due to resistor, that's the disadvantage
Why is the peak voltage not exactly equal to the peak voltage of the alernating voltage and by how much it differ?
If you are referring to the voltage after the rectifiers in a powersupply, it is due to the voltage drop across the rectifiers.
Whats the permissible voltage drop in a 240V system?
You shouldn't really have much voltage "drop". If you do, it usually means that there is a poor connection somewhere along your service line or inside wiring. Any significant amount of voltage drop can mean that you are at risk of a fire. On the other hand, line voltage into a house may not actually be 240 VAC. Measure the ACTUAL voltage with everything turned off, then see where it goes when you start turning things back on. The difference between the supplied voltage and the load voltage is the voltage "drop".
I have a 5000 watt Honda generator. How much of a voltage drop will a 25 foot portable generator cord cause?
A 25 foot cord will not cause enough voltage drop to worry about.
How much high voltage cable is there on a reel?
300 feet
How much voltage is there between your head and feet?
200 ~300 V
How much feet is 400 feet per second?
Must be close to four hundred....
How much wire in a car?
Probably a couple of hundred feet.
How much does a 308 caliber drop at 600 yards?
About 4 feet
How much is one hundred forty seven and nine hundred twenty three millionths inches?
026 feet
How much does three cubic feet of yard mulch weigh?
Around one hundred pounds.
