# How can we increase the induced current?

How can we increase the induced current?

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Induced  current  can  be  increased by  reducing  no  of   windings  on  the  secondary  part   compared   to   primary.

## Related Questions

What is the direction of the induced current?

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Last Answer : Increasing current means increasing frequency of the motor because current is directly proportional to rotations of the motor rotor

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Last Answer : This is because current flows from high potential to low potential to bring the two diffrent potential to unity , thus  a reduced potential (voltage)

Self induced emf and Mutually induced emf
Last Answer : (i) Self-induced e.m.f.: The e.m.f. induced in a coil due to the change of its own flux linked with it, is called self-induced e.m.f.  (ii) Mutually induced e.m.f.: The e.m.f. induced in a coil due to the changing current in the neighbouring coil, is called mutually induced e.m.f.

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Last Answer : Self induced voltage across an inductance

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Compare statically induced emf with dynamically induced emf on any four points.
Last Answer : Statically induced emf Dynamically induced emf Emf is induced without any relative motion between conductor and magnetic field. Emf is induced due to relative motion between conductor ... induced in transformer windings e.g emf induced in Generator, Alternator armature windings

Explain the term self induced EMF with a neat diagram.

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Last Answer : Concept of statically induced emf: The emf induced in coil or conductors without any relative motion between it and magnetic field is called statically induced emf. When conductor is stationary and flux ... it. This emf is dynamically induced emf. e.g. Emf induced in generators, alternator.

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Last Answer : There are two types of EMF one is statically induced EMF and second is dynamically induced EMF.

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Last Answer : It  is  in  opposite  direction   to  the  one  that   produced  it.

Explain dynamic and static induced emf with neat diagram.
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The induced emf in the armature of a lap -wound four -pole dc machine having 100 armature conductors rotating at 600 rpm and with 1 Wb flux per pole is  (1) 1000V (2) 100V (3) 600V (4) 10,000V
Last Answer : The induced emf in the armature of a lap -wound four -pole dc machine having 100 armature conductors rotating at 600 rpm and with 1 Wb flux per pole is 1000V

Last Answer : If B is the flux density, I the length of conductor and v the velocity of conductor, then induced e.m.f. is given by Blv.

Last Answer : When the armature of a D.C. motor rotates, e.m.f. induced is back e.m.f.

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Last Answer : AC stands for Alternating Current meaning voltage or current that changes polarity or direction respectively over time. An Alternating Current (AC) is an electric current whose magnitude ... energy are known as alternators and are simpler construction than DC electromechanical generators.

Does current flow through a capacitor ?
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What kills, current or voltage?
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A charge of 0.1 C moves past a given point every 0.01 s. How much is the current?
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List out any four effects of electric current used in measuring instruments & write name of meter working on it.
Last Answer : Effects of Electric Current used in measuring instruments:  1. Magnetic Effect: PMMC and Moving Iron type Ammeters, voltmeter and Dynamometer type wattmeters etc.  2. Electromagnetic induction ... . Electrostatic effect: Voltmeters.  5. Hall Effect: Flux meter, Poynting vector wattmeter.

State various effects of electric current and explain any one.
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Last Answer : A 1000 Ohm, 1 Watt resistor can safely pass a current of 30 mA

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Last Answer : Step-down transformer converts high voltage and low current into: Low voltage and high current

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Last Answer : Which of the following is the least expensive protection for over current in low voltage system?  (A) Rewireable fuse (B) Isolator (C) Oil Circuit breaker (D) Air break circuit breaker

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Last Answer : A current controlled voltage source is equivalent to : shunt voltage feed -back amplifier

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