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generally generator is used to generate power whether it is AC or DC . to generate energy it is necessary to rotate armature at constant speed . it can be achieved by motor or any engine.
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Why DC motors and DC generators are commonly known as DC machines?
because the dc motor will act as dc generator as same as dc generator acts as a dc motor .so it is called as dc machines.AnswerBecause generators and motors are machines, and operate on d.c.'A.C. machines' are generators, transformers, and motors which operate on a.c.
How are eddy currents related to DC Generators?
i don't know......sorry =)
Which is the device that converts AC to DC?
A Rectifier converts Alternating current into Direct current
Why ac motors are not used in railways?
Ac motor has a low starting torque so that DC series motor used in railways cause DC motor has high starting torque
Will a 12 dc volt 8 amp power supply run a 12DC volt 9 amp motor?
Yes but only up to a load torque of 8/9 of the rated torque.
Why DC motors and DC generators are commonly known as DC machines?
because the dc motor will act as dc generator as same as dc generator acts as a dc motor .so it is called as dc machines.AnswerBecause generators and motors are machines, and operate on d.c.'A.C. machines' are generators, transformers, and motors which operate on a.c.
Are DC generators more expensive then AC generators?
DC generators require more time and material to make. Because of this, it will be cheaper to purchase an AC generator. DC generators are typically a better product as well, and you get what you pay for.
Where is there a retailer that sells DC Generators?
Windstream Power and several other companies like it sell DC generators. You can buy them online or there are several stores where DC generators can be purchased. There do not seem to be any stores which sell them locally, but you can buy DC Generators online at http://www.windstreampower.com
What are the advantages of dc generator?
DC generators are always useful in case of power outages. Many commercial companies use generators as back up units. DC generators are also energy efficient.
Is it diesel generators is DC or AC generators?
Most diesel generators are designed to produce alternating current (AC) electricity. However, there are some diesel generators that can also produce direct current (DC) electricity with the help of rectifiers or inverters.
Where can you find a DC generator for a hobbyist?
There are several online stores selling DC generators. Many household appliance store will also have generators.
What are the advantages of dcs?
DC generators are always useful in case of power outages. Many commercial companies use generators as back up units. DC generators are also energy efficient.
The electricity you get from batteries and generators is called?
Batteries and generators provide DC, Direct Current electricity.
How the output characteristics of AC and DC generators vary from each other?
AC generators have a varying waveform which is sinusoidal in nature, whereas a DC output is linear.
List out the conditions to be satisfied for running two or more DC shunt generators in parallel?
List out the conditions to be satisfied for running two or more DC shunt generators in parallel?
How do generators run?
By help of prime mover which supplies the mechanical energy to the shaft of generator(in case of dc generators).
How is torque produced in a dc motor?
torque = force x Radius of the armature
