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The UPS uses batteries to supply power when you have a power failure. There are two main types 1) Switched where the voltage is not applied until the power company voltage is removes and 2) continuous where batteries are continually being charged and running an inverter to supply AC. A generator takes several seconds to come to speed after a power failure is detected. Hence a generator is fine for things like lighting and house hold appliances, but not for computers if you value your data. In an optimum system a UPS may be backed up by a generator since the batteries in an UPS typically are not designed to provide backup power for a long period.
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What happens if commutator of DC generator is removed?
If the commutator is removed from your generator, you (if you connect slip rings) get AC supply instead of DC supply. the function of the commutator is to convert AC to DC supply and vice versa.Additional AnswerRemoving the commutator will also prevent you from connecting the output of the generator to its load. Remember, the generator's armature is spinning!
What is a emergency generator?
An emergency generator is attach to a location power supply and electricity. When the power supply or electricity shuts down unintentionally the emergency generator will send power to the things that it is attached to that is designated, until the main power is back on.
Is there a difference between three phase and single phase electrical supplies?
Yes, there a difference between three phase and single phase electrical supply services.
What is the difference between well and tubewell?
The difference between a well and tubewell are the amounts of water they supply. Wells can supply any amount to certain locations like crops. Tubewells involve pumping ground water in specifically measured amounts.
What is difference between power station generator and dynamo generator?
Generating Capacity : Power plant has very high generating capacity as compared to gen set.Size of the equipment : Size of the alternators are compatibly very big in Power plants.Type of Prim-over : In Power plant turbine is used to for prime over or to provide mechanical power to rotor of the alternator whereas in generating set diesel engine is used for prim-over.
Difference between change in supply and change in quantity supply?
no
What is the Difference between supply voltage and input voltage?
no difference...
What is difference between individual supply curve and market supply curve?
The difference between individual supply curve and the market supply curve is tat individual supply curve is like a firm. To be able to get the market supply curve you have to have the individual supply curve.
What is difference between provide and supply?
in business
What is the difference between supply function and supply curve?
supply function can be defined as the quantity of a good.
How to wire your house for a generator to ensure seamless power supply during outages?
To wire your house for a generator, you need to install a transfer switch to safely connect the generator to your electrical system. This switch will allow you to easily switch between utility power and generator power during outages, ensuring a seamless power supply to your home.
What is the inter lock used for main power supply and generator supply?
The interlock is used to prevent the service supply and the generator supply from being inadvertently paralleled to each other.
What will happen of you give AC supply to stator winding of DC generator?
why the supply is given to the stator of dc generator give answer
What are the differences between the parts of a generator and the parts of a motor?
In principle a generator is the same as a motor. In a dc motor the voltage generated by the rotating armature is slightly less than the supply voltage which causes power to flow in from the supply. If an engine is then coupled to the shaft causing it to rotate faster, then it generates more voltage and power flows back into the supply. That is how a motor becomes a generator.
How to wire in a generator for backup power supply?
To wire in a generator for backup power supply, you will need to install a transfer switch to safely connect the generator to your electrical system. This switch will allow you to easily switch between utility power and generator power. Make sure to follow all safety guidelines and local building codes when installing the transfer switch.
What were the difference between the north and south supply lines?
we have textbooks
What is the difference between individual supply and market supply?
One says individual and the other says market!
