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- SHORT CIRCUIT AND OVERLOAD
2. CIRCUIT PROTECTOR
The panel board in your home where electrical energy is distributed through different circuits contains fuses or has a circuit breaker system.Each circuit branching out from the panel is connected in series to a fuse or circuit breaker.Fuse and circuit breaker are safety devices that brake the circuit whenever overload or short occurs by breaking the circuit of fire are prevented.
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Examples of energy forms changing?
solar cells change radiation energy energy into electrical energy solar cells change radiation energy energy into electrical energy solar cells change radiation energy energy into electrical energy
What are the energy changes in television?
really????? in the case of mains AC power, 1) power is (internally) converted to DC, in order to power the electronics --- still electrical energy. 2) an input signal is decoded and transformed into a/v signals --- still electrical in nature.???
A kitchen blender transforms electrical energy into mechanical energy Why is the amount of mechanical energy produced less than the amount of electrical energy used?
Losses are due to inefficencies of the motor, and friction on moving parts.
What is a common energy transformation?
There are 6 kinds of transformatons: 1.Mechanical Energy 2.Thermal Energy 3.Chemical Energy 4.Electrical Energy 5.Electromagnetic Energy 6.Nuclear Energy The most common is probably Mechanical or Electrical.
What energy does a toaster use?
It converts electrical energy into heat energy.
Benefits and dangers of electrical energy?
if you touch an electrical appliance with wet hands while its on it can blow
What are the benefits of using solar electric power?
The benefits of using solar electrical power over conventional electric power is that it is renewable, it can save money on conventional electrical bills, and if used in large enough quantities it can even eliminate the need for energy from energy companies.
What are the benefits and costs of installing a solar powered water pump?
The benefits of a solar powered pump include an decrease in electrical usage and better energy consumption.
What are the dangers of flooding?
electrical shock, support ware
What are dangers of flooding?
electrical shock, support ware
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.
