When the truck is idling at low RPM, the charge supplied by alternator is not sufficient to run truck and charge battery of reverse polarity. Alternator expends majority of amperage toward charging (which never takes) and increase in RPM is required to spin alternator fast enough to accomodate ignition system and charging system in unison. When the truck is idling at low RPM, the charge supplied by alternator is not sufficient to run truck and charge battery of reverse polarity. Alternator expends majority of amperage toward charging (which never takes) and increase in RPM is required to spin alternator fast enough to accomodate ignition system and charging system in unison. When the truck is idling at low RPM, the charge supplied by alternator is not sufficient to run truck and charge battery of reverse polarity. Alternator expends majority of amperage toward charging (which never takes) and increase in RPM is required to spin alternator fast enough to accomodate ignition system and charging system in unison.
if it doesn't spin at all, yes it is broken if it doesn't spin at all, yes it is broken
The bearings on the alternator could be going bad. Remove the belt from the alternator then spin the alternator by hand to listen for grinding.
The force responsible for spin and twist in objects is called torque. Torque is a rotational force that causes an object to rotate around an axis. It is the equivalent of linear force in rotational motion.
DC motors can spin at a much faster speed and have higher starting torque.
It's the wheel-spin the car's axle has
The problem is most likely a loose belt, this will happen when steering piston and pump is under a load as in turning. More torque is required to spin pulley.
To counteract the force of torque created by the main rotor. If not for that tail rotor, the torque would cause the helicopter to spin continuously around.
no it is not required
How much torque? I don't know. Should it have torque? Always. I have a motor that can spin close to 10'000 RPM, but I can stop it with my finger because it has very low torque. A good way to remember this is, the faster it spins, the lower the torque. You can increase the torque by using a gear chain to gear-up, trading RPM for torque. Gearing Down is the reverse.
Your belt going to the alternator is probably very loose and the motion of the turning alternator is continuing after you turn off the vehicle. Get the belt tightened right away.
It rotates the rotor. Torque is produced by the magnetic force on the current induced in the squirrel cage. This magnetic force acts as torque on the rotor as a tangential force that makes it spin.