Want this question answered?
A generator converts mechanical power into electrical power. A motor converts electrical power into mechanical power.
the electrical power triangle is as shown in the above pictiure
The power runs through electrical circuits that are mapped out by the city.
One software I know is Auto-cad, which is needed for electrical Drawing.
First of all power = voltage* current*power factor (a constant that varies on the characteristics of the electrical system) so to generate power a generator has to a level of voltage and should be capable to handle the current demand of the load (viz electrical load like the bulb we use at home or the pump motor - everything connected to the generator by electrical wire put together).
This steam cleaner does not use any electrical power.
If it takes 3400J to lift a rock onto a ledge, what power is required to lift the rock onto the ledge in 4 seconds Power is energy per unit time. It is measured in watts (joules per second). As such if 3400 joules is transfeered in 4 seconds, the power equals 3400 / 4. The power required is therefore 850 watts.
What type of power do elevators require?
Msc electrical (power)
That really depends on the weight of the crate. Also, on how high you want to lift it. Calculate the energy required to lift the crate with the formula for gravitational potential energy: PE = mgh (mass x gravity x height) Then divide this by the 5 seconds to get the minimum power required. (The actual power is somewhat larger, for various reasons - the initial acceleration required, and losses due to friction.)
It depends on the appliance. All appliances are required to have a 'nameplate' which contains information on their power and voltage ratings.
Electrical Lift Diagram
matriculate must
In an uninterrupted power supply there has to be a source of power when the electrical utility is not there. The only supply that is available is a battery that is in or connected to the UPS.
the role of an electrical engineer is to produce the required amount of power which is being needed as the site remains far away from the regional power companies, also to control and regulate the electrical power continuously. and to maintain the automatic supply of power and also to maintain the working machinery.
4 watts 39.2 watts
An electrical relay for a Berkline lift recliner can be found online at Allied Electronics (www.alliedelec.com)