are the alternator and starter the same thing?
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Starters work completely opposite. They convert the electrical energy of the car into mechanical energy. Starters and alternators wear out with time, hence, need replacement. Alternators usually fail when the charging systems have higher electrical demands.
4358
Simply jump-start your car and then remove the jumper cables as quickly as possible. Then wait. If the alternator is failing to charge the system, the car will soon die again and you've pinpointed the problem. However, if the car runs and continues to run, then the likely problem is with the battery.
864025
In contrast, starter batteries deliver short, high-current bursts to crank an engine, meaning they frequently discharge only a small part of their capacity. The main difference between true deep cycle batteries and other types is that deep cycle batteries have solid – not sponge – lead plates.
1216522
The starter is an electric motor that cranks the engine, effectively starting the car. ... The ignition switch is a set of electrical contacts that activates the starter and usually is located on the steering column. The ignition switch activates the main electrical systems in your car.
595549
The alternator is a generator that produces Alternating Current (AC), similar to the electrical current in your home. ... A VOLTAGE REGULATOR regulates the charging voltage that the alternator produces, keeping it between 13.5 and 14.5 volts to protect the electrical components throughout the vehicle.
409044
Where to find the part number depends on the make and model of the Alternator. ... It is important to purchase a Alternator with the same Amps and not one with less. If you purchase one with less Amps it will not not charge your battery fast enough so you can use all the cars electrics when required.
928985
First, open the hood and start the car. While the engine is running, remove the negative cable from the battery. If the vehicle stalls or dies, the alternator is likely bad. ... Once connected to a terminal, an alternator should test between 12 and 13.5 volts.
978702
A starter that's failing may crank the engine too slowly for a quick start, or it may not crank the engine at all. Often, the problem is not the starter but a low battery or a loose or corroded battery cable connection. So, check the battery charge and condition first.
1018778
While most starters will look the same, there are slight differences that require noticing. ... Most blocks come predrilled for use with either starter, which can lead to confusion. If your car is equipped with a 12 3/4-inch flywheel with 153 teeth, the nose cone will have two attachment bolt holes across from each other.
303650
Starters are used to protect DC motors from damage that can be caused by very high current and torque during startup. They do this by providing external resistance to the motor, which is connected in series to the motor's armature winding and restricts the current to an acceptable level.
1123517
A 'bad' starter wont drain the battery while it is not being used to start the car, if that is what you mean. If the starter has a damaged commutator, it will not run at full power and so could mean that you have to turn the engine over longer to get the engine to start which will use more energy from the battery.
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Yes, a variable frequency drive can replace a soft start starter, since most drives give you a current limiting ramp to start and stop your motor. BUT if you do not need to vary the production speed of your motor, then the soft start starter is still the correct product for the application.
391358
That includes alternators starters, battery chargers, switches, circuit breakers and on and on. Other than that a distributor is a distributor. Marine distributors, as with all things "marine" are produced in much lower volume than automotive parts.
720784
The contactor applies voltage to a contactor coil to close the contacts and to supply and interrupt power to the circuit. A motor starter is simply a contactor PLUS an overload relay and is rated by motor HP or amperage. ... The term 'motor starter' usually refers to the complete assembly.
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Working Principle of Alternator. All the alternators work on the principle of electromagnetic induction. According to this law, for producing the electricity we need a conductor, magnetic field and mechanical energy. Every machine that rotates and reproduces Alternating Current.
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First, the battery delivers a jolt of electricity to the starter. ... If the engine starts but dies immediately, your alternator probably isn't keeping your battery charged. If a jump starts and keeps your car running, but the car can't start again off of its own power, a dead battery is likely your answer.
565255
The alternator provides power to the spark plugs that ignite the gasoline in your engine. When the alternator is failing, there might not be enough power in the spark plugs to keep the engine alive, which can cause it to stall for no reason while running, or to have trouble starting.