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Are you going to use the 9-volt motor as a dynamo, and the 9-volt dynamo as a motor? Yes, the motor can rotate the dynamo because DC motors and DC generators are actually the same thing--they just apply power to the terminals of a motor to make it turn, and turn the shaft of a generator to make power appear at the terminals.
Having said that, if you're going to try to connect the shaft of a 9v motor to the shaft of a 9v dynamo, and use the dynamo to power the motor so as to create a perpetual motion machine...that won't work. The motor wastes a little bit of energy, as does the dynamo. It is possible to build a device that uses a motor to drive an alternator, which is the AC version of a dynamo. You power the motor from the AC grid, and power something that's very sensitive to noise on the line from the alternator. This is called a Motor Generator set, and it's how they powered Cray-1 supercomputers.
What else can I help you with?
What is stronger 1.5 volt batter or a 9 volt battery?
A 9 volt battery is stronger than a 1.5 volt battery because it has a higher voltage. The higher voltage allows the 9 volt battery to power more demanding devices and last longer than a 1.5 volt battery.
Will a 9 volt 800 milliamp adapter work with a 9 volt 400 milliamp device?
Yes, the 9 volt 800 milliamp adapter will work with the 9 volt 400 milliamp device. The device will only draw the amount of current it requires, so having a higher amperage rating on the adapter is fine. The voltage should match to ensure compatibility.
What happens to the current in a circuit if a 1.5 volt battery is removed and is replaced by a 9 volt battery?
If a 1.5 volt battery is replaced by a 9 volt battery in a circuit, the current flowing through the circuit will likely increase. This is because the higher voltage of the 9 volt battery will provide more electromotive force, pushing more current through the circuit, assuming the resistance remains the same.
Can you hook up 208 volts on a 230 volt motor?
Yes, a 230 volt electric motor can run on 208 volts. The horsepower will be lowered by .9 or to 90% of the nameplate rating. e.g. A 230 volt 10 HP motor will only produce 9 HP at 208 volts. Note: If motor sees a load equal to its' rated HP it will over amp and shorten the live of the motor and/or trip out on internal overload.
Can you use a 12 volt power pack on a 9 volt keybord?
It is not recommended to use a 12 volt power pack on a 9 volt keyboard as it may damage the keyboard due to the higher voltage. It is important to match the voltage requirements of the device to the power source to prevent any issues.
What happens when a 5.9 volts dynamo is connected to a 9 volts battery?
When a 5.9-volt dynamo is connected to a 9-volt battery, the higher voltage from the battery can cause the dynamo to operate in reverse, potentially leading to damage. The dynamo may attempt to generate current back into the battery, which could result in overheating or failure of the dynamo's components. Additionally, if the dynamo's internal parts are not designed to handle the excess voltage, it could lead to insulation breakdown or short circuits. It's generally not advisable to connect devices with significantly mismatched voltage ratings.
Is a 9 volt battery a motor?
No, but it can power one
How tall is Dynamo?
Dynamo is 5' 9".
Can a 12 volt battery safely run a 9 volt motor?
Running a 9 volt Motor on a 12 volt BatteryUsually, I have gotten away with this, BUT... depending on the quality of the windings in the motor, it could burn through the tiny wire in the motor winding. I have done this many times with no problem, but have also burned out a few motors.One good example is that I have several [from the "early" days] cordless drills. The early ones used anywhere from 6 to 9 volt battery packs.I then bought a 12 volt drill at Harbor Freight and Tools, and when I got it home and examined it I realized that the 12 volt battery pack was IDENTICAL in size to the older 6 and 9 volt packs.So, after charging the new 12 volt pack, I tried it in the older 6 and 9 volt drills. Lo and behold, it worked fine, with just a little more RPM and drilling power.I then called my Electrical Engineer brother and asked him about it and he said that those small drill motors are not that sensitive to even a doubling of voltage and perform OK with 12 volts on 6 and 9 volt units.That was about 4 or 5 years ago, and for some time, I've been using 12 volt battery packs for all three units [6, 9, and 12 volts]. When time came to replace failed 6 and 9 volt units, I switched to 12 volt packs for all 3 drills.Again, I think 12 volts will be safe for your 9 volt motor, but it depends on the motor.
Where do you get a 9-volt DC hobby motor?
Any hobby shop that deals in models should carry this type of motor.
Will a 12 dc volt 8 amp power supply run a 12DC volt 9 amp motor?
Yes but only up to a load torque of 8/9 of the rated torque.
Can a 9 volt battery run a 12 volt fan motor?
Possibly but but not for long. The 12v motor will draw more current than the 9v battery can supply and the undervoltage will cause the motor to run hotter than normal thus shorting its usefull life.
How do you power a 3 volt DC motor with a 12 volt battery?
you would have to put some type of resistor in the circuit with the motor...the resistor would have to be in series with the motor and would have to be of a high enough value to lower the voltage by 9 volts....There is a formula for working this out but you would need the amperage of the motor to figure this....
Were do you find a 9 volt magnet?
were do i find a 9 volt magnet
What is the concept for using the 9 volt tape recorder motor as generator?
The concept of using a 9-volt tape recorder motor as a generator involves exploiting its ability to convert mechanical energy into electrical energy. When the motor is spun mechanically, such as by hand or through an external force, it generates a voltage due to electromagnetic induction within its coils. This principle allows the motor to function as a simple generator, producing DC electricity which can be used to power small devices or charge batteries. The efficiency and output depend on the motor's speed and design.
How many watts can be powered by a 9 volt generator?
There is no way to answer without knowing the wattage rating of the 9 volt generator. A generator's wattage rating depends on the size of the wire in it, the wattage of the rectifiers if it is a DC generator, and the horse power of the engine or motor that is available to turn the generator.
Can you use a 3 volt charger for a 9 volt battery?
No
