Is it possible to get 1.21 gigawatts?
Is it possible to get 1.21 gigawatts?
However, it’s overstating things to say that generating 1.21 gigawatts is difficult, if all you need is a short pulse then it’s not that hard to do with a bank of capacitors or with a tesla coil. A Terawatt is a thousand gigawatts, so Doc was underestimating by an order of magnitude.
Can we produce 1.21 gigawatts?
To get 1.21GW you would therefore require 242,000,000 cells. NiMH AA batteries weigh around 30g per cell, so 242 million of them would total 7,260 tonnes. With cabling that’s around the weight of a modern Navy Destroyer ship.
Is a Jigawatt a real thing?
Fictional measurement? The film’s writers Robert Zemeckis and Bob Gale intended for the power to be gigawatts, but heard it pronounced as “jigawatt” and as such spelt and said it that way in the script, not learning the real pronounciation until after the film had been shot. This is not quite true.
Why is 1.21 gigawatts?
If energy is measured in units of Joules and the time interval is in seconds the power would be in Watts. So, 1 watt = 1 Joule per second. Giga is a prefix for units that typically means 109. This means that 1.21 gigawatts would be 1.21 x 109 watts.
Why did Doc Brown say gigawatts?
We all know what Doc Brown said in the first movie. “I need a nuclear reaction to generate the 1.21 gigawatts of electricity I need”. But he pronounced gigawatts as if it were spelled with a “j”, as in jigawatts (or jigowatts). UPDATE Merriam-Webster has pulled their alternate pronunciation for gigawatt.
What’s a Jigawatt?
A jigawatt is a fictional measurement of power. It is used in the Back to the Future movies and represents an extremely high power (some say it equals one gigawatt, or 1 billion watts).
How much power does the DeLorean need?
1.21 gigawatts
How many volts is a gigawatt?
Gigawatt to Volt Ampere Conversion Table
| Gigawatt [GW] | Volt Ampere [V*A] |
|---|---|
| 0.01 GW | 10000000 V*A |
| 0.1 GW | 100000000 V*A |
| 1 GW | 1000000000 V*A |
| 2 GW | 2000000000 V*A |
How many homes can 1 gigawatt power?
300,000 homes
What is higher than a gigawatt?
A few machinery engineers do speak of the horsepower-hour. 756 Watts times 3600 is 2.7MJ. The largest power unit used in discussion is the gigawatt, a thousand megawatts. The largest power plants can exceed one gigawatt by a bit – one GJ per second, 3.6 terajoules (TJ) per hour.
How many homes can 1 megawatt power?
For conventional generators, such as a coal plant, a megawatt of capacity will produce electricity that equates to about the same amount of electricity consumed by 400 to 900 homes in a year.
How many houses can 100 megawatts power?
36,000 homes
Can you run a house on solar power alone?
Can a house run on solar power alone? It is possible to run a house on solar power alone. However, going completely off-grid requires a considerable financial and time investment. The higher your energy requirements, the more solar panels you’ll need.