0
* THERE IS LESS POWER LOSS WHEN SENDING HIGH-VOLTAGE THEN WITH DIRECT CURRENT * YOU CAN TRANSMIT HIGH-VOLTAGE OVER LONGER DISTANCES * CAN SEND HIGHER-VOLTAGE OVER ALTERNATING CURRENTS. * LOWER COSTS IN TRANSMITTING CURRENTS * WIDENED USE OF ELECTRICITY LED TO THE DEACREASE IN PRODUCTION COST OF PRODUCTS.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoWorld pollution, global warming, power out when there is storms, big electric bills, that whole sha bang
Wiki User
∙ 12y agoDC currents only go for one mile so you have to have a power station every mile.
Wiki User
∙ 9y agoAC power supplies use up energy even when not in use as in order to use something that requires AC power, you have to make sure you are close to an electrical outlet at all times.
Add your answer:
Earn +20 pts
An electric motor uses an electromagnet to change?
electrical to mechanical
What is the name for an electrical load that converts electrical energy into heat energy?
A Resistor or Resistance
What is energy associated with movement of electrons?
Electrical energy
What energy transformation in an electrochemical cell cell when charging and discharging?
Energy is converted from chemical energy to electrical energy.
Explain how an frictional energy converts electrical energy?
it does not convert energy is energy.
What are the disadvantages to using methane gas to create electrical energy?
its bad for the enironment
What are the disadvantages of working as an electrical engineering?
No disadvantages.
Which energy has no disadvantages?
There are no energy sources without disadvantages.
How can you describe electrical energy?
Electrical energy is the energy in electricity - mainly in electrical currents.
Transformation of electrical energy to sound energy?
Electrical to kinetic to electrical energy in your cells
How formed electrical energy?
Electrical energy can be formed by solar, wind or hydro energy. This energy is transformed into electrical energy.
Electrical energy thermal energy?
The electrical energy of thermal energy is called kinetic energy. An example of electrical energy converted to thermal energy is a toaster drawing current from an electrical outlet.
Name two common energy conversions involving electrical energy?
electrical energy to heat energy or electrical energy into kinetic energy
The conversion of electrical energy in to mechanical energy?
Motors convert electrical energy to mechanical energy. Generators transfer mechanical energy to electrical energy.
Electrical generator transfroms electrical energy into other energy?
An electrical generator generates electrical energy. It takes some kind of mechanical energy to turn the generator. The generator is said to convert mechanical energy into electrical energy.
5 examples of transformation of energy?
TV- Electrical energy to light and sound energy Radio and stereo - Electrical energy to sound energy Fan- electrical energy to mechanical energy Toaster - Electrical energy to heat energy Light bulb- Electrical energy to Light energy Battery or cell - Chemical energy to electrical energy
Which electrical device changes electrical energy into mechanical energy?
The motor changes electrical energy into mechanical (torque) energy.
