# Best answer: How many volts does a motor need?

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Typical DC motors may operate on as few as 1.5 Volts or up to 100 Volts or more. Roboticists often use motors that operate on 6, 12, or 24 volts because most robots are battery powered, and batteries are typically available with these values.

## Can I run a 12V motor on 5v?

A motor in itself can run at any voltage up to its rated voltage (and beyond provided a heat sink is added).

## How many volts can a small motor take?

For purposes of this tutorial a Small DC Motor is defined as small hobby type motors typically found in toys and rc vehicles that operate on from 1.5 to 6 volts DC and powered with typical consumer batteries such as A, AA, C, D and 6 volt lantern cells. They can also be powered with wall transformers.

## Can a 12 volt motor run on 6 volts?

Same as with the motor, if you provide 6 V to 12 V motor, your motor will run on half of its rated speed and the torque will also reduce. Don’t put 12v to a 6v system and expect it to work for very long. … So a 6V kids electric car is the lowest power, a 12V is higher, and a 24V even higher than that.

## How many volts can a 12V motor handle?

How many volts can a 12V motor handle? 12 V motor will work well with 12 V battery, and will be fine up to the maximum voltage the battery goes when fully charged. This means it will work well up to 14 V.

## Will a 120V motor run on 12V?

AC motor will not run on 120V DC batteries. You will have to convert DC into AC to drive the motor and that is done by an inverter. A good approach is used a sturdy 12V battery , feed its power to a 12V DC to 120 V AC inverter and drive motor from inverter.

## Will a 9V battery power a 12V motor?

The 9V batteries are weak because the other half of the story is how much current they can supply. It’s possible to run a 12V motor on 9V, but it will run slower and with less Torque. …

## How small can Motors get?

The smallest electrical motor on the planet, at least according to Guinness World Records, is 200 nanometers. Granted, that’s a pretty small motor—after all, a single strand of human hair is 60,000 nanometers wide—but that tiny mark is about to be shattered in a big way.

## Which motor has highest power to weight?

The motor which has the highest power to weight ratio: Capacitor-start motor.

## Will low voltage damage a motor?

Just as higher voltages can help reduce motor operating temperatures, low voltage is a major cause of motor overheating and premature failure. A low voltage forces a motor to draw extra current to deliver the power expected of it thus overheating the motor windings.

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## How many amps does a 12V motor use?

0.5 HP = 42 amperes.

## Can I run a 12V motor on 24v?

If you were to run a 12v motor off a 24v battery the stall current could then be excessive if it weren’t limited by the controller. Therefore, provided you chose a controller suitable for the motor you use, you can usually run a motor 12v motor from a 24v battery with no effect except that full speed is doubled.

## How do you slow down a 12 volt fan motor?

Get a three 1.8 ohm 2 watt resistors, connect them in parallel and put them in series with your fan (put them in the air stream of the fan to help cool them). That should slow your fan down and reduce the load.

## Which is better 12 volt or 24 volt trolling motor?

Trolling Motor Voltage & Batteries

A 12-volt trolling motor is the most inexpensive and easiest to run. … A 24- or 36-volt system will allow the angler to fish longer periods out on the water, as they draw lower amps while providing increased thrust for more power.

## Is 24V faster than 12V?

Is 24V faster than 12V? Yes. Power wheels with 24V batteries can reach a maximum speed of 6 mph while those with 12V batteries can reach up to 6mph.

## Why is 24 volts better than 12 volts?

Using a 24 volt supply instead of a 12 volt supply greatly reduces the wiring cost to almost half the original cost. This is so because increasing the voltage of a system causes a reduction in the current through it, and in turn reduces the size of the wires you need .

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