Can two motors run each other?
Motor is just another component, like capacitor, you can connect them in series or in parallel to get the characteristics you want. Connecting two motors together you wont have a generator-motor -pair. You will have one generator or one motor, depending on the application.12 мая 2010 г.
Does 2 motors double torque?
having 2 engines is more for torque and outright power as well as hull shot. a single 600hp engine in the dead center of the boat will be able to lift the boat higher out of the water resulting in more speed. so a single engine can actually be quicker in some cases depending on application.
How do you hook up two DC batteries?
To connect a group of batteries in series you connect the negative terminal of one battery to the positive terminal of another and so on until all batteries are connected, you would then connect a link/cable to the negative terminal of the first battery in your string of batteries to your application, then another …
When two motors are in series the voltage across each motor is *?
The motors will now have 24 volt each. in first case which in series, current will be higher as compared to parallel (voltage same & current is shared) so it will cause heating in motors (Power = I*I*R).
Can a AC motor run on DC?
An AC motor cannot run on an DC SUPPLY.. … When an AC supply is given to An DC motor ,the direction of current changes for every half cycle ,since in practical motors we use field winding instead of an permanent magnet,so the direction of current in field winding also changed resulting in reversal of direction of flux ..
What happens when two DC motors are connected in series?
When you connect two DC motors in series, and drive the same load, they will share the torque. Once you remove the mechanical coupling, the two motors become independant.
What is a 775 motor?
775 Motor DC 12V-36V 3500-9000RPM Motor Large Torque High Power Motor. … This is the front end of the motor ball bearing, copper sets of back-end, 5 groups winding, at a voltage of 24V, large torque, low noise.
How do you increase the torque of a servo motor?
A possible remedy to get a servo motor with high torque is to add a gearhead—an arrangement of gears ensuring proportional speed-to-torque conversion. The gear ratio is the measure to which the device amplifies rotational force, while decreasing revolution rates.
How is electric motor torque measured?
A relatively simple method to estimate torque on the output shaft of an electrical motor is to measure its electrical power input via an electrical power meter. The meter calculates the power input by measuring the current and voltage in the line driving the motor.
What happens when two batteries are connected in parallel?
Connecting batteries in parallel increases total current capacity by decreasing total resistance, and it also increases overall amp-hour capacity. All batteries in a parallel bank must have the same voltage rating. Batteries can be damaged by excessive cycling and overcharging.
How many 12v batteries can I connect in parallel?
It is also possible to connect batteries in series and parallel configuration. This may sound confusing, but we will explain below. This is the way you can increase your voltage output and Amp/Hour rating. To do this successfully, you need at least 4 batteries.
How many 12 volt batteries can you run in parallel?
Four 12 volt, 100 Ah batteries in parallel would give you 12 volts and 400 Ah. Series battery wiring: When you series two 12 volt car batteries, you will add the voltage of each for the total voltage output (24 volts). The current will stay the same.
Which DC motor has maximum self loading property?
Which DC motor has got maximum self-loading property? Explanation: A differentially compound DC motor, flux reduces so sharply at small increase in load at higher values of load. It is advisable that motor should not be used beyond some load value, as it may damage itself by self-loading. 5.
When two DC series motors are connected in parallel the resultant speed is?
Explanation: When two DC series motor are connected in parallel then the resultant speed is increase the normal speed. If the voltage across each motor is assumed to be V, then current through each motor in parallel connection will be I/2. So, speed α (voltage/current) α (V/Ia/2).
Where is dc series motor used?
A series motor has very high starting torque and is commonly used for starting high inertia loads, such as trains, elevators or hoists. This speed/torque characteristic is useful in applications such as dragline excavators, where the digging tool moves rapidly when unloaded but slowly when carrying a heavy load.