Advantage:Star Connection:In a star connection, phase voltage Vph = VL/ (3)1/2. Since the induced emf in the primary winding of an alternator is directly proportional to the number of turns, a star connected alternator will require less number of turns than a delta connected alternator for the same voltage.For the same line voltage, a star connected alternator requires less insulation than a delta connected alternator. Due to the above reasons three phase alternators are generally star connected.In star connection, we get 3-phase and 4-wire system. This permits the use of two voltages (phase voltages as well as line voltages). Single phase loads can be connected between any one lie and neutral wire while the 3-phase loads can be put across the three lines. Such a flexibility is not available in delta connectionIn star connection, the neutral point can be earthed. Such a measure offers many advantages. For example, in case of line to earth fault (L-G fault), the insulators have to bear 1/31/2 (57.7%) times the line voltage. Earthing of neutral also permits the use of protective devices (relays) to protect the system in the case of ground faults
In a thermal power plant, water is heated in a boiler to produce steam.This steam turns the shafts of a turbine.the thermal energy of the steam is converted into mechanical energy at the turbine.The turbine is coupled with an alternator.In the alternator, the mechanical energy of the turbine is converted into electrical energy.
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Push-To-Make switch is a switch in which pressure is applied to the switch for it to let the electricl current flow through.
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How to Make Bhel Puri. Bhel puri is a hot puffed rice dish common around Mumbai, India. Take a big bowl and add the following ingredients one by one.
If bearings go bad on a alternator/ will make a grindind noise or long squilling noise.. but if only electronic's inside alternator are damage no noise wil be heard
No, not an alternator itself. A slipping belt driving the alternator and the water pump could though.
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A bad alternator will make whats called a whirring noise. It could also make a low growl. This is just the bearings going bad. If your alternator is not supplying any power, it has nothing to do with noise typically.
The bearings might be bad in the alternator.
loosen the bolt on the bottom of the alternator.
Sometimes, but not always, the alternator will whine loudly when it's malfunctioning.
No
# Disconnect negative battery cable # Detach the electrical connectors from the alternator # Loosen the alternator adjustment and pivot bolts and detach the drivebelt # Remove the adjustment and pivot bolts and separate the alternator from the engine # If you are replacing the alternator take it with you to auto parts store to get it tested to make sure it needs to be if you havent yet plus get core credit and make sure new alternator looks the same
# Disconnect negative battery cable # Detach the electrical connectors from the alternator # Loosen the alternator adjustment and pivot bolts and detach the drivebelt # Remove the adjustment and pivot bolts and separate the alternator from the engine # If you are replacing the alternator take it with you to auto parts store to get it tested to make sure it needs to be if you havent yet plus get core credit and make sure new alternator looks the same
Look at 2carpros.com - free and select make model, year, engine. Car Repairs, Alternator Belt. Or Autozone.com under repair - select alternator belt, year make and model.