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Q: Why three terminals on mobile battery?
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What function is performed by battery terminals?

The function of battery terminals is to connect a load or charger to a cell battery. Battery terminals are necessary and common in a lot of batteries.


Why does Mazda tribute just click when i try to start it?

Corroded battery terminals, defective battery, or starter.Corroded battery terminals, defective battery, or starter.


What are car battery terminals made of?

Most battery terminals are made of lead.


Where are the battery terminals in a car?

on the battery


How the three phase rectification is achieved?

You achieve three phase rectification with a three phase rectifier. There is one in the alternator of you car. You have three windings, connected delta, so there are three terminals. Three diodes are connected to these terminals, anodes towards the terminals, cathodes common and connected to the battery. Three more diodes (for a total of six) are connected to the terminals, cathodes towards the terminals, with the anodes common and connected to ground. At any one moment of time, one winding provides voltage to cause two diodes to conduct, charging the battery. As the alternator rotates, the windings and the diodes take turns, effectively providing a three phase AC to DC power source to the battery. If you look closely, there is another set of three, smaller, diodes connected as well, anodes towards the terminals. These diodes provide power for the integrated regulator, but the six main diodes are large and heatsinked into the frame of the alternator.


Why is a 1997 Toyota Corolla battery clicking?

More than likely you have corrosion at the terminals. Clean the battery terminals and then recharge the battery and see what happens.


What ia the powder that forms on battery terminals?

battery acid


What are the parts of a battery?

positive and negative terminals and the battery case


What do you call the part of the battery that is negative and positive?

Battery terminals or battery posts.


What are the three little copper tips inside a cell phone that the battery connects too called?

They're called 'terminals'


Where are battery terminals on passat?

under the hood, closer to the windshield, you have to slide over a black cover to the left to reveal the battery terminals


Where are the battery terminals for BMW x5?

The battery is in the boot, where the spare tire would naturally live, so I assume the terminals would be there!