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If alternators are connected in series then if one alternator damaged then,whole alternator that all connected to it will be damage.Interruption will occur.so by connecting parallaly if one alternator will damage,then others are safe and they will supply power to load.

Anathor thing is that we can control our power.

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Q: Why alternators are connected in parallel?
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Related questions

Can you connect 7 alternators parallel?

why in parellel .of alternator connected in parellel


When 2 alternators are connected in parallel what is the resultant terminal voltage of the two alternators?

Since the alternators are in parallel, the resultant voltage should be the same as either alternator - exactly as it would be if two batteries are connected in parallel. Voltage remains the same but current capacity is doubled. I would recommend connecting the alternators through a network that will balance the load between them.


When connecting two alternators in parallel do the two voltages have to be in phase or directly out of phase?

They must be precisely in phase. If connected out of phase current would flow uncontrollably between the two alternators as a short circuit.


What conditions must be met before two alternators can be paralleled together?

before two alternators can be connected in parallel, the output voltage of the two machines should be the same, the phase rotation of the machines must be the same, and the output voltages of the two machines must be in phase.


How many generator we can operate in parallel in a system?

In a grid system all the alternators run in parallel, locked together in frequency.


How do the output numbers from the two machines compare?

They are different and unequal.


Is it advisable to connect KVA and KVA generator in parallel?

AC generators (properly called "alternators") must be EXACTLY synchronized when connected together (either in parallel or series) or one will act as a motor and drain power from the other instead of adding. This can also damage the equipment.Most alternators sold to the public lack the special equipment needed to synchronize as it usually isn't needed for the "stand alone" electric sources these are commonly used for.


How is resistivity connected to resistance?

Resistance is connected in parallel with voltmeter or say, voltmeter is connected in parallel with resistance.


Which home appliances are connected in parallel and which in series?

All home appliances are connected in parallel.


Are devices of home connected in series or in parallel?

Home devices are connected in parallel and not in series.


What is the equivalent resistance of the parallel circuit you have connected?

In principle, it is infinite. I have not connected a parallel circuit in ages.


Voltmeter is connected in parallel with resistor?

A voltmeter can be connected in parallel with a resistor to show the voltage across the resistor.