30,000V for each centimeter in length. So for a spark of 2 centimeters that implies the voltage is 60,000V
That depends on the voltage across the gap, and the type of atmosphere it is in. Lightning, which is a type of spark, can jump thoudsands of feet.
1.8 voltage
around 1.62 volts
It's not the voltage that kills - it's the amperes. A few millivolts can kill if the amps are high enough.
-- The voltage makes no difference. -- The 400W device dissipates ten times as much power as the 40W device does. We don't know how much of each one's power consumption is radiated in the form of heat, UV light, etc. But if the spectral distribution of their output is similar, then the one that dissipates more power produces more visible light, and appears brighter.
excessive voltage usually. can be caused by a voltage spike at the alternator, a computer sending too much voltage, or poor wiring
Spark plug voltage is high tension voltage, needed to jump a spark between the plus and minus poles. Needed tension is about a minimum of 10.000 Volt between the poles.
Spark plugs don't produce high voltage they just make sparks with high voltage. The high voltage in a car is produced by running the low voltage of a car through a coil and condenser a distributor defines exactly when the spark happens to light up the fuel in the cylinder
It's been said that a quarter inch length spark can be upwards of 20,000 Volts.
40000
The resistance measured under low voltage conditions should be infinite. High voltage ... like that that produces the spark ... behaves differently.
spark plug produces spark in the range of 15000-35000 volts.
will icreased voltage help fuel milage
so the high voltage of the battery does not fry the spark plug of anything else
Two spark plugs helped in igniting the fuel from two directions rather then causing the voltage to be increased sufficiently to jump a small gap.
Vehicle spark plug ignition.
To amplify the voltage going to the spark plug