# How Long Can A Lightning Bolt Power A City?

## How many volts is dangerous?

30 voltsIn industry, 30 volts is generally considered to be a conservative threshold value for dangerous voltage.

The cautious person should regard any voltage above 30 volts as threatening, not relying on normal body resistance for protection against shock..

## How long can a lightning bolt power a house?

An average bolt of lightning, striking from cloud to ground, contains roughly one billion (1,000,000,000) joules of energy. This is no small amount, enough to power a 60-watt lightbulb for six months plus a forgotten open door refrigerator for a day.

## Can a bolt of lightning produce 1.21 gigawatts?

This is the amount of power created by… 1 1/2 Nuclear reactors at 800 MW each would generate this much power. … 1 Lighting strike would generate this much power. Power levels of lightning strikes vary greatly but 1.21 gigawatts is within their range.

## How fast is a lightning bolt?

1. The speed of lightning. While the flashes we see as a result of a lightning strike travel at the speed of light (670,000,000 mph) an actual lightning strike travels at a comparatively gentile 270,000 mph.

## Is lightning DC or AC?

Lightning cannot be AC, since the wave shape of Lightning current is not sine-wave shaped voltage. A typical lightning current waveform looks something like this as shown below. This complete event (A, B and C) is a single strike. Therefore, Lightning is neither DC nor AC.

## Can humans control lightning?

Lightning is also unpredictable. While humans have been placing lightning rods for centuries to increase the probability of striking in a certain fixed point, its path can not be controlled. … In the case of lightning, the charge is built up in water.

## How much is 1.21 gigawatts?

A gigawatt is equal to one billion watts, and most of us are familiar with a watt. The light bulbs in our homes are typically between 60 and 100 watts. So 1.21 gigawatts would power more than 10 million light bulbs or one fictional flux capacitor in a time-traveling DeLorean.

## How much electricity is in a bolt of lightning?

Cloud-to-ground lightning bolts are a common phenomenon—about 100 strike Earth’s surface every single second—yet their power is extraordinary. Each bolt can contain up to one billion volts of electricity.

## Can you use lightning as power?

Sure, it’s possible. Unfortunately, relying on lightning bolts to power our hair dryers, TVs, and refrigerators would be far from cost effective. … The problem is that the energy in lightning is contained in a very short period of time, only a few microseconds.

## Can lightning be caught stored and used?

No it can’t be caught. There no way to chase the storm and know where the lightning will strike. No it can’t be stored. The means of storage doesn’t exist, and is unlikely to be developed.

## Is electricity the same as lightning?

Lightning is a form of electricity.