# Quick Answer: How Many Volts Does A Tomato Produce?

## How many volts are in a orange?

84 volts84 volts when implanted in an orange..

## How much voltage is needed to charge a phone?

For mobile phones and other mobile devices like the Kindle that charge with USB, the voltage is typically 5V. A laptop charger might be as high as 20V or 25V. You can usually find the voltage your device needs on the device itself, on the battery, or if all else fails, on the manufacturer’s web site.

## Can a tomato charge your phone?

You can produce electricity with two metal strips and a tomato! Hear the electricity crackle using a pair of headphones. We used a ripe red tomato from a grocery store, although green tomatoes will work even better, as they are more acidic.

## Can onion produce electricity?

The onion waste powers two 300 kW fuel cells, which produce enough electricity to meet up to 100 percent of the processing plant’s baseline energy needs. … The onion tops, tails and trimmings are juiced, and the sulfur (the substance in onions that makes people cry) is removed from the juice.

## Can a potato battery charge a phone?

A potato. According to researchers, a potato has the essential to charge your phone. … A quarter of potato boiled for eight minutes can be used to power LED lights, mobile phone and other electronics. The potato battery kit includes a wired copper cathode and a zinc anode.

## What AMP is a fast charger?

Most phones and other devices are capable of handling 5V/2.4A. For fast charging, you’re looking at something that bumps the voltage up 5V, 9V, 12V, and beyond, or increases amperage to 3A and above. Keep in mind, your device will only take in as much power as its charging circuit is designed for.

## Why does a tomato produce electricity?

The research team explained it this way: the oxidation triggered by bacteria interacting with tomatoes, releases electrons. The electrons captured in the fuel cell become a source of electricity. The natural lycopene in tomatoes is able to help generate electrical charges.

## How many volts does a potato produce?

5 voltsEach raw potato produces about . 5 volts of energy—which isn’t much. In recent studies, though, actual scientists (not science teachers) have discovered that by simply boiling the potatoes, the tubers can produce about 10 times as much energy!

## Which fruit can generate the most electricity?

The acidity of citrus fruit juice acts as an electrolyte that conducts electricity. Citrus fruits such as oranges, grapefruits, limes and lemons have high acidity levels. One lemon can produce 7/10 of one volt of electricity. Electrical power increases as you connect more fruits.

## How many volts does a banana produce?

To finish the experiment, we measured a nine volt battery….Testing.Volts measured on each fruit or vegetable at maximum distance using zinc and copperFruits and vegetablesBananaVolts0.69Inches78 more columns

## How many volts does an apple produce?

The fresh lemons, and the fresh Granny Smith apples both measured at about 1.2 volts. I then measured the voltage of an AA battery, I was surprised to find that an AA battery only clocks in at 1.5 volts. That means that one of these fruits could produce almost enough voltage to match that of an AA battery!

## What foods can produce electricity?

Citrus fruits, such as oranges, lemons, and grapefruits, can be used to generate electrical currents. The acid in these fruits combines with electrodes, such as copper and zinc, to generate electricity. Acting as a battery, these fruits can power small devices such as LED lights and basic digital clocks.

## Which fruit is the best battery?

Any citrus fruit such as lemons, limes, oranges and grapefruit will work because they all contain citric acid for the electrolyte.

## Can 5 volts hurt you?

5 volts is completely safe. The resistance of your body (particularly across your heart which is what matters most as far as electricity safety is concerned) is about 100 kOhm. At 5 volts you’ll have about 50 microamps flowing across you, which is not even enough to feel.

## Can fruit charge a phone?

First you need to get a number of pieces of acidic fruit, such as lemons or oranges. Then get one zinc nail and one copper nail into the fruit, making sure they don’t touch. … Then open up the USB end of your charging cord and connect the cables inside to the copper wires.

## Can fruit power a light bulb?

Use fruit to generate electricity for a light bulb Anne Marie Helmenstine, Ph. … If you have a piece of fruit, a couple of nails, and some wire, then you can generate enough electricity to turn on a light bulb. Making a fruit battery is fun, safe, and easy.

## Are bananas conductive?

That’s why bananas can also swipe right — they conduct electricity about as well as your finger. … They do conduct electricity, but they do it too well.

## How many volts does an iPhone charger put out?

5 voltsAn iPhone charger delivers 5 Watts (5 volts at 1000 mA). A Retina iPad mini charger delivers 10 watts (5.1 volts at 2100 mA).

## How many volts does a lemon produce?

A single lemon produces about 7/10 of a volt of electricity. If you connected two lemons together, you can power an inexpensive digital watch (uses about 1.5 volts). (Use a length of thin, flexible wire to connect the silver wire of one lemon to the copper wire of the other lemon.

## Can a magnet power a light bulb?

Unfortunately, however, the current created by moving a magnet over a single wire doesn’t provide enough energy quickly enough to actu- ally light the bulb. … To create more power with a wire and a magnet, you can wind that wire into a coil.

## Can a potato power a light bulb?

Cut the potato in half, then cut a small slit into each half, large enough to slide a penny inside. Wrap some copper wire around each penny a few times. … When you connect the two loose ends of the copper wires to the light bulb or LED it will light up [source: MathinScience].