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A wave has a frequency of 250 hertz what is the period of the wave

In which material does sound travel the fastest

In this type of wave particles of the medium vibrate perpendicularly to the direction of the wave itself

A 5 ohm resistor a 10 ohm resistor and a 15 ohm resistor are connected in series to a 120 volt power source What is the amount of current flowing between the 5 ohm resistor and the 10 ohm resistor

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Q: Why does the magnetizing curve of shunt generator tend to become horizontal after a certain value of field current?
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Related questions

What is mean by magnetizing current of transformer?

A: As current flow in the primary it will magnetize the core of the iron in the transformer that is called magnetizing.


What is the procedure to measure the magnetizing current in transformer?

i also do know the answer


Magnetising characteristics of DC shunt generator?

the magnetizing curve is the relation b/w air gap flux and the field winding current armature EMF. the resulting curve is called magnetizing characteristics or open circuit characteristics. at any speed by recognizing that the induced emf is directly proportional to the speed


WHAT IS THE The phenomenon in which magnetism lags behind the magnetizing current?

This phenomenon is referred to as the hysteresisof the material.


What is the difference between the inrush current and the fault current?

Magnetizing inrush current has bigger 2nd harmonics compare to short circuit current. the second harmonics content is about >60% of fundamental harmonic. magnetizing inrush current happened when we energised the transformer, and short circuit current happened if there is a short circuit between different alive phase.


How it is getting current from generator?

To draw current from a generator, you need to connect a load to it.


Does 1996 Dodge Ram have generator or alternator?

It is technically an alternating current generator.It is technically an alternating current generator.


What is an ac and DC generator?

An a.c. generator produces alternating current, whereas a d.c. generator produces direct current.


What are 2 different types of generators?

alternating current generator and direct current generator


What is meant by dc generator?

Direct current generator


Why can alternating current not be used for magnetizing iron?

Alternating current can be used to magnetize iron. This is the principal that is used to close motor magnetic contactors.


How does a DC generator differ from a AC generator?

A DC generator is Direct Current most common in industrial environments. Limited to DC equipment such as motors, cranes, certain types of lighting etc. A AC generator is Alternating Current can be used in virtually every environment. These are used for virtually everything from residential dwellings to large steel manufacturing facilities.

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