what is the effect of number of turns and radius in inductance
Q: What happens to the electric potential and capacitance of a parallel charged plates if the electric…
A: Given figure: Electric field intensity is doubled.
Q: Explain the origin of ferromagnetism
A: The origin of ferromagnetism is as follows; The central properties of an electron (other than that…
Q: What is the net electric potential at point P due to A) -k B) C) O O D)
A: To find the net electric potential at point p due to charges
Q: An AC voltage of 240 volts with a frequency of 60 Hz is applied to a 0.5-H inductor. Neglecting its…
A: In a purely inductive circuit, the inductor is connected directly across the AC supply voltage. As…
Q: Increasing the cross-sectional area of the core will decrease the self-inductance. True False
A: Considering the formula of self-inductance, L=μoN2Al Where L is self-inductance, μo is permeability,…
Q: Find the relative permeability of the typical ferromagnetic material whose magnetization curve is…
A:
Q: What is the unit of inductance?
A: Inductance is a very important property of a conductor. This property prevents any change in the…
Q: A 120-V-rms 60-Hz sinusoidal voltage appears across a 500-turn coil. Determine the peak and rms…
A: Given: f = 60 Hz; Erms = 120 V; N = 500 turns Calculate other parameters, The sinusoidal voltage…
Q: Will current be leading or lagging voltage in an inductive load? Will the reactive
A: In a resistive load , there is no phase difference between V and I Therefore voltage is in phase…
Q: Inductance is often described as . (circle all that apply) The ability of a component to oppose a…
A: 1) The ability of component to opposes a change in current
Q: What is the reason of using an inductor in the ballasts instead of an resistor? In which cases can a…
A: We have two benefits of inductor by using instead of ballasts Such as The reactance of inductor can…
Q: Full scale deflecting torque of a 20A -5 moving iron ammeter is 5 x 100 N-m, the rate of change of…
A: Given, Full scale deflecting torque, τd=5×10-5 N-m Current, I=20 A
Q: A 100-turn coil wound on a magnetic core is found to have an inductance of 200 mH. What inductance…
A: Given data, The value of number of turns N1 = 100. The value of number of turns N2 = 200. The value…
Q: Is the potential at point A greater than, less than, or equal to the potential at point B?
A: Given Circuit
Q: I'm reading about the electronics in touch screen. It says when i touch the panel it distorts the…
A: According to the question, we need to explain the working of the touch screen.
Q: turn
A:
Q: The flux produced in the dielectric of a capacitor is 9 x 10-4 coulomb when the impressed emf is…
A:
Q: A particle is moving from higher electric potential to lower electric potential and its kinetic…
A: The detailed answer is solved below according to the given parameters and instructions in the…
Q: The coil winding in PMMC meter is -1 small heavy large fine
A: Given The coil winding in PMMC meter is
Q: If a time-varying magnetic flux is applied perpendicularly on a filament wire loop that includes a…
A: Electric field and magnetic field form important parameters through electric currents and magnets.…
Q: A proton moves from point A to point B in a uniform electric field, as shown in the figure below. E
A: Expression for the change in potential energy of a charged particle moving in an electric field is…
Q: A steady current of 4.5 A is flowing through an inductor with 90 volts across it. Find (a)…
A:
Q: For the ferromagnetic core below, the current i = 3.25 A. The relative permeability of the core is…
A:
Q: What is the effect on induced voltage of adding more turns of wire to a coil
A: The equation of magnitude of induced voltage in a coil (E) is given by: Where, The number of turns…
Q: The symbol of iron core inductor is
A:
Q: A symmetrical toroidal coil is wound on a plastic core (μr ≡ 1) and is found to have an inductance…
A: Given Relative permeability of plastic and Relative permeability of ferrite μrp≅1μrp=200 Inductance…
Q: The field winding of a dynamo may be taken to have a constant inductance of 120 H and an effective…
A: When the supply is interrupted, the current through the inductor is 5 A. As the indicator does not…
Q: Paramagnetic materials have relative permeability Equal to unity Equal to that ferromagnetic…
A: depending on the value of relative permeability there are three types of magnetic material they are…
Q: An air core toroidal coil has 120 turns, the length is 12 cm and 12 sq. cm in area What is the…
A:
Q: bisector, what is the direction of the net electric field at Point P in the figure below? +Q •P O…
A: In this question we will find direction of net electric field at point P.
Q: this is the ability of a material to conduct electricity a. impedane b. conductance c.…
A: Impedance , reactance and capacitance opposses the flow of alternating current while conductance is…
Q: (a) State the types of turbine flow meters and point out the difference between them.
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Where is electrical energy stored in an inductor? O In the electric field surrounding its coils. O…
A: Inductor stores energy in the form magnetic field. Inductor does not stores electrical energy. The…
Q: The principle operation of LVDT is based on the variation of Select one a. Self inductance b.…
A: Right Answer option C.Mutual Inductance
Q: -) Determire the force of attraction in a poanallel- plorte capacitor with A= 8cm, d=4 cm, and Ep=6…
A: Given parallel plate capacitor withA=8 cm2d=4 cmεr=6V=75 v
Q: A magnatic flux of 6 Wb-turn sets up in the coil, when a current of 3 A flows through it. What is…
A: As we have given: ϕ=6 Wbi=3 A
Q: How can you apply the superposition principle in electric field especially that we are facing a…
A: We can apply the superposition principle by simply following some steps: 1. Superposition Principle…
Q: If a current pass through an inductive, .magnetic energy will store in the coil True False
A: Inductors are used to store energy in form of magnetic field. When current is passed through the…
Q: Placing a dielectric material in the space between a parallel plate capacitor does three things,…
A:
Q: Why does the current increased if the frequency is adjusted higher in Pure Capacitor while current…
A:
Q: In reference to the load, how are capacitors connected to help prevent voltage spikes and surges?…
A: A capacitor exhibits a very low ohmic resistance to a dynamic voltage acceptive current flow. As the…
Q: In the Magnetic Field Experiment, when there is a current flowing in the coil, the needle of the…
A: If you hold a compass near a wire through which current is flowing, the needle on the compass will…
Q: Define the term Capacitance and Inductance? Capacitance: It is the amount of charge that is stored…
A: to define the term Capacitance and Inductance to mention what is the difference between generator…
Q: A coil has a field intensity at 300 At. Its length is doubled from 20 to 40 cm for the same…
A:
Q: Explain why voltage spikes and surges are high frequency occurences
A: Both voltage spike and the voltage surge are the abrupt increase in the voltage within a very less…
Q: Choose the correct option Electrical energy to Choose... Mechanical Energy Producing pulsating…
A: Given,
Q: Q8) If a time-varying magnetic flux is applied perpendicularly on a filament wire loop that includes…
A: Maxwell equation for time varying field- For time varying current, electromagnetic wave are…
Q: what is the effect of capacitance in dielectric
A: In this question, We need to define the effect of capacitance in dielectric? We know mathematical…
what is the effect of number of turns and radius in inductance
Step by step
Solved in 2 steps with 2 images
- What similarities can you draw between the formulas of finding the capacitance and resistance in series and parallel circuits?An air core toroidal coil has 120 turns, the length is 12 cm and 12 sq. cm in area What is the current required to set up a flux of 1.2x10° weber. What is the current?Please solve this question in details and fully explaination. It is related to voltage - current relationship (capacitor and inductions). May be KVL, KCL and topic covered in electric
- Why a capacitor of capacitance C is considered open circuit for dc?An inductor is constructed by winding a coil of 100 turns around a magnetic core. The core is a cylinder with radius 0.5 cm and the core material has relative permeability of 1000. The coil covers a length of 10 cm. Determine the resulting inductance. Enter your answer in mH rounded to two decimal places.give definition and explanation about Capacitance meter
- What will happen to the value of the current if the capacitance will be increased or decreased? Explain furtherIn own words, elaborate and explain the difference between capacitor and resistor in terms of parallel and series formula.What is the value of the induced voltage of the self-inductance when the rate of current is from 200 uA to 20 uA and the total time interval is 5 uS?