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What motor can only operate on alternative current?
The name of the motor that can only operate on alternative current is called the AC motor. The AC motor consists of 2 basic parts with a rotor that is attached to the output shaft.
What happen to lamp if over voltage?
A lamp will only operate at its rated power if it is subjected to its rated voltage. Increase that voltage will increase the power of the lamp -in other words, it will operate more brightly. This is how 'photoflood' lamps operate -they are deliberately designed to operate at overvoltage. Of course, this reduces the life of the lamp.
What are the Difference between RC oscillator And LC oscillator?
The difference between an RC and LC is that the frequency - determining device in the RC oscillator is not a tank circuit. LC can operate with A or C biasing, while RC can only operate with A.
Does my generator consume power while it's on standby?
According to my knowledge generators do consume power while in the standby. A backup generator is only allowed to operate continuously for up to 200hrs.
How you using ref relay in transformer?
an REF relay (restricted earth fault) is used to provide ground fault protection for a transformer. Its' operation is limited by CTs starred towards the transformer (usually on the transformer bushings or in breakers used to isolate the transformer), so it will only operate for transformer related faults. Because of this, it can be set to operate very quickly.
Can only operate near rivers?
Hydroelectric power plants can only operate near rivers. This is because the water is the source of energy for this plant.
Is there a tv that uses water?
Only if the electricity used to power it is generated by hydroelectricity
How did water powerd factories differ from steam-powerd factories?
A water-powered factory did not create pollution and could only operate near water, but a steam-powered factory did create pollution and could operate anywhere on land
Match the energy source in column 1 to its characteristic in column 2. A. Hydrogen Can only operate near rivers B. Solar power Harnesses the energy of the sun directly C. Natural gas Uses a fuel cell?
Nuclear- the largest no fossil fuel source in the world Oil- may run out in the next 100 years Hydroelectricity- uses running water solar power-uses energy directly from the sun
When will hydroelectricity be accessible to the public?
Hydroelectricity has been available for public use for decades; hydroelectricity supplies around 20% of demand, and several countries have it as their main (in the case of Norway, almost only) source of power...
Why is water only released from the top lake during daytime?
In the morning, the Sun will be present. The Sun's heat would cause the water to evaporate. After a while, it would rain. But if the water evaporated, there would be no water to create hydroelectricity.
Do black rhinos live near water?
black rhinos only go near water when they are thirsty.
When is hydroelectricity expected to be easily accessible to the public?
Hydroelectricity is just ordinary electricity that has been generated by falling water, usually in a great dam. The electricity is fed into the grid and it goes all over the country into people's homes.Hydroelectric power is generated only where there are suitable rivers and rainfall. A dam has to be built which will flood large areas of land, which might have had farms and villages on it.So it is already "easily accessible to the public" if you live near a hydroelectric dam.
Which country first in the world to develop hydroelectricity?
The power station at Niagara Falls was the first. It opened in 1881. (There was a turbine running in England first in 1878, but it was not a power station. It only powered one light.)
Why is Hydroelectricity not worldwide?
availability is not everywhere. it can only produce a certain amount of energy at a time
You are operating a PWC Which of the following is a courteous way to operate?
Stay near shore at all times.Operate near shore only in the early morning.Congregate with other PWCs.Vary your operating area.
Why does a water milfoil have leaves only present near the surface of the water?
to get water easily using its xylem vessels in the leaves
