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What is the difference between a battery and an electrical generator.?
Wiki User
∙ 7y ago
A battery stores electrical energy in the form of chemical energy within it's cell(s), which can contain the element Lithium or other suitable elements. The chemical molecules are unstable- that is to say, 'top heavy' with more electrons than they need. When the battery is being used, these excess electrons are discharged in the form of electrical current. Eventually, the chemical molecules within the cell become increasingly stable as the excess electrons are lost, and when this happens the battery runs down and loses power.
An electrical generator, on the other hand, MANUFACTURES electrical current via continuous reaction between a revolving magnetic coil (the 'commutator') which has a positive charge, and a surrounding shell (the 'insulator') that is negatively charged. The constant rapid attraction / repulsion sequences create waves of electrical current, which when coming close enough together can lead to a near continuous stream of electricity.
SO- Battery STORES electricity as CHEMICAL ENERGY in a LIMITED AMOUNT
Electrical generator CREATES electricity with NO LIMITS to the amount.
Lorenza Kassulke
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What is the fundamental difference between a battery and a generator?
the fundamental difference between a battery and a generator is that a battery uses chemicals
Difference between a generator and a motor?
A generator converts kinetic energy into electrical energy; a motor converts electrical energy into kinetic energy.
What is difference between generator and oscillator?
A generator is used to convert mechanical energy to electrical energy. An oscillator is used to convert dc to ac
What is the difference between a electric motor and a generator?
the difference between a electric motor and a generator.Motor- is a device or equipment which convert electrical energy to mechanical energy.Generator- is a device or equipment which convert mechanical energy to electrical energy.
What are the Difference between dc motor and dc generator?
a motor Will do work by consuming power a generator is just the opposite
Difference between voltage and emf?
'Voltage' is simply another term for 'potential difference', and an electromotive force is the open-circuit, or no-load, potential difference of a source such as a battery or generator.
What is the relationship between kenetic energy and electrical energy and generator?
Generator uses kinetic energy and produces electrical energy. Hence, energy is transformed in generator.
What is the difference between DC motors and DC generator?
A generator turns mechanical (or other) energy into electricity. A motor does the exact opposite, turning electrical energy into mechanical energy (e.g. motion).
What is the difference between an electic motor and an electic generator?
AC motor produce mechanical power and absorbed electric energy the power generator produce electrical power absorbed mechanical power
What is a voltage of a battery?
It is the potential difference between the positive and negative terminals of the battery. The unit of electrical potential is the volt, so the difference in potential between two ponts is also a quantity with units of volts, colloquially called the 'voltage' between the points.
What is the difference between a DC motor and a DC generator Why can't you use a DC motor as DC generator?
A DC motor converts electrical energy to mechanical energy. The converted energy is provided to a mechanical load.A DC generator converts mechanical energy to electrical energy. The converted energy is provided to the electrical load (voltage, current referring load).A DC motor can be used as a DC generator and vice-versa.
What are similarities and dissimilarities between a motor and an electric generator?
An electric motor converts electrical energy into mechanical energy. While an electrical generator does the opposite.
