Can you help by answering this question?

What is meant by dielectric heating?

18 views
in Electrical Engineering by
What is the SI unit for magnetic reluctance?

A) Ampere B) Ampere-turns per weber

C) Henry D) None of these

1 Answer

0 votes
by

What is the SI unit for magnetic reluctance?

A) Ampere B) Ampere-turns per weber

C) Henry D) None of these

Related questions

1 answer 16 views

Which of the following is the SI unit for admittance? A) Ohm B) Henry C) Farad D) Siemens

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 9 views

What is the SI unit of conductivity ?

asked Sep 2, 2018 by Shimroz123
1 answer 16 views

Which of the following is an example of SI derived unit? A) Capacitance (Farad) B) Time (second) C) Luminous intensity (Candela) D) All the above

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
0 answers 16 views

The unit of reluctance is?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 34 views

Define the following terms: i) Magnetic flux density, ii) Reluctance, iii) Magneto-motive force, iv) Permeance.

asked Sep 4, 2018 by Shimroz123
1 answer 19 views

What are the SI derived units?

asked May 6, 2018 in Digital Instrumentation by Shimroz123
1 answer 10 views

Which of the following is a unit of magnetic flux? A) Weber B) Maxwell C) Both A and B D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 11 views

The unit of magnetic flux is?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 1,275 views

The unit of power in S.I. units is

asked Mar 22, 2018 in Engineering Mechanics by Shimroz123
1 answer 13 views

The unit of work or energy in S.I. units is

asked Mar 22, 2018 in Engineering Mechanics by Shimroz123
1 answer 18 views

The unit of force in S.I. units is

asked Mar 22, 2018 in Engineering Mechanics by Shimroz123
1 answer 37 views

Define reluctance and give its unit.

asked Aug 8, 2018 by Quiz
1 answer 17 views

Reciprocal of reluctance is?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 17 views

What is the unit of measure for voltage?

asked Mar 10, 2018 in Electrical Measurements and Instrumentation by Quiz
1 answer 31 views

What is the unit of reactance?

asked Jan 7, 2018 in Electrical Engineering by ProblemSolver
2 answers 46 views
1 answer 30 views
1 answer 35 views
1 answer 20 views
1 answer 24 views
2 answers 28 views
1 answer 24 views
1 answer 18 views

The maximum reluctance power of a salient-pole synchronous motor having direct-axis reactance, 1.0 pu and quadrature-axis reactance, 0.5 pu, and input voltage, 1.0 pu is (A) 0.25 pu (B) 0.5 pu (C) 1.0 pu (D) 1.5 pu

asked Apr 28, 2018 in Electrical Machine by Shimroz123
1 answer 15 views

Basic SI units

asked May 16 by Shimroz123
0 answers 7 views
1 answer 34 views

Reluctance motor

asked Aug 9, 2017 in Electrical Machine by Zeeshan
1 answer 16 views

Define magnetic field strength and state its unit.

asked Aug 8, 2018 by Quiz
1 answer 24 views

What is the smallest unit of a compound with the same chemical characteristics?

asked Jun 29 by Shimroz123
1 answer 21 views

A) Watt B) Volts C) Farad D) Ampere

asked Jun 28 in Multiple Choice Questions by Shimroz123
1 answer 13 views

Options: A) WATT B) AMPERE C) VOLTS D) OHM

asked Jun 28 in Multiple Choice Questions by Shimroz123
1 answer 6 views

What is magnetic hysteresis? What is the cause of hysteresis?

asked Sep 4, 2018 by Shimroz123
1 answer 20 views

A material for good magnetic memory should have?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 15 views

Those magnetic materials are best suited for making armature and transformer cores which have____permeability and_______hystersis loss.

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 13 views

The unit of retentivity is?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 18 views

Joule X second is the unit of?

asked Sep 20, 2017 in Electrical Engineering by Quiz
1 answer 24 views

The unit circle of the Nyquist plot transforms into unity or 0 dB line of the amplitude plot of the Bode diagram for

asked Apr 26, 2018 in Control System by Shimroz123
1 answer 66 views

The magnetic susceptibility of paramagnetic material is: A) Less than zero B) Less than one but positive C) Greater than one D) Equal to zero

asked Jun 18, 2018 in Electrical Engineering by Shimroz123
1 answer 10 views

The magnetic permeability of a diamagnet is _________ A) More than that of vacuum B) Same as that of vacuum C) Less than that of vacuum D) 3.14 times that of vacuum

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 21 views

The property of a material which opposes the creation of magnetic flux in it is known as?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
0 answers 24 views

The magnetic factor required to reduce the residual magnetization zero is called?

asked Mar 17, 2018 in Electrical Engineering by Quiz
1 answer 14 views

Define magnetic lines of force. Show the magnetic lines of force for bar type magnet.

asked Aug 8, 2018 by Quiz
0 answers 30 views

Explain the electrical losses of magnetic materials used for the cores of inductors and transformer.

asked Mar 10, 2018 in Power Electronics by Quiz
1 answer 10 views

What arc the errors occurring in measuring devices due to stray magnetic field and temp '? Explain how to compensate them.

asked Sep 6, 2018 by Shimroz123
1 answer 16 views

The unit heat rate characteristic of a thermal power unit shows :  (A) Heat input per kWh of output versus the megawatt output of unit  (B) Heat input per kW of output versus the megawatt output of unit  (C) Heat input per kWh of output versus the megawatt hour output of unit  (D) Heat input per kW of output versus the megawatt hour output of unit

asked Apr 30, 2018 in Electrical Engineering by Shimroz123
1 answer 25 views

An air gap is usually inserted in magnetic circuits to?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
1 answer 46 views

What does double integration of a unit step function lead to? A) A doublet B) A ramp C) An impulse D) A parabola 

asked Jun 18, 2018 in Electronics Engineering by Shimroz123
1 answer 16 views

Which of the following laws relates the magnetic field to the magnitude, direction, length, and proximity of the electric current? A) Lenz’s law B) Faraday’s law C) Biot–Savart law D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 17 views

The magnetic neutral plane shifts in a dc machine (A) in the direction of motion of motor (B) in the direction of motion of generator (C) due to increase in the field flux (D) cause reduction of flash over between commutator segments

asked Apr 28, 2018 in Electrical Engineering by Shimroz123

Welcome to electronics2electrical.com here you can ask questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

Categories

Most popular tags

power motor dc circuit transformer voltage current used system phase resistance factor synchronous load ac energy induction electric generator series frequency between speed capacitor use electrical meter line difference control type mosfet transmission magnetic plant high single instrument bjt unit source advantages function diode and machine winding field define torque parallel amplifier supply shunt thyristor motors electricity arduino maximum time relay armature problem value on transformers types coil diagram state flow ratio material three formula starting direction theorem method emf operating efficiency digital wave microprocessor test instruments inductance loss measure operation connected signal low applications effect single-phase network temperature working constant losses different law wattmeter measuring compare controlled breaker drive device logic rc full switch flux wire resistivity disadvantages free of materials machines angle force converter conductor transistor gain open protection scr core measurement number bridge principle generators reactance circuits negative the friction iron loop short pole battery conservation steam resistors hysteresis computer using analog lines secondary station gate a rectifier inverter linear induced relays nuclear capacitance basic characteristics design direct work rotor electronics ammeter forces diesel damping rlc connection factors capacitors minimum insulation moving regulation running self systems air fault range main stability quality starter igbt eddy alternator ideal rl average 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors copper rotation feedback impedance measured electronic electrons charge inductive transfer explain start off back curve over solar is three-phase tariff locomotive peak bias zener engineering commutator surge conductors rating universal potentiometer density permanent mechanical transducer capacity memory adc excitation two fuse pure harmonics application semiconductor inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic si generation brushes switching capacitive shaded rate 1 distribution resistor methods delta star oscillator reluctance simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units
...