draw the point charge and draw the Electric dipoles

Q: Electric field ends at None of these Negative charge Positive charge Both Positive and Negative…

A: Electric field always making a closed loop.

Q: The valence shell of an atom is the _____ shell.

A: The outermost orbital shell of an atom is called as valence shell.  The electrons in valence shell…

Q: Electrodynamic meters can measure ac signals only. True False

A: In this question , we will write about electro dynamic meters...

Q: There is an electron moving to the right undeflected by both the electric field in between the…

A: The given figure is: Here, E=8 N/CB=4 T It is given that the electron is moving un-deflected by…

Q: Depletion region contains Free holes Free electrons All of the choices Immobile charge carriers

A: Depletion region: As soon as the the PN junction is formed, the diffusion and recombination process…

Q: he cathode ray oscilloscope is used to display the applied ____________ in the output terminals. ac…

A: CRO is used in the laboratory to analyze the various waveforms generated by the electrical circuit.

Q: What is the effect of unsymmetrical spacing of con

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Q: Sketch the electric field lines in the vicinity of two opposite charges, where the negative charge…

A: Electric field lines are used to represent electric field strength ,number of electric .Electric…

Q: The rubber used in the wheels of aero-plane is, a) Perfect insulator b) Slightly conducting c) Can…

A: The solution along with the explanation is provided in the following section.

Q: An AC voltage

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Q: for no transient even the circuit contains inductance and switching operation. θ + φ θ / φ θ

A:

Q: Electric field ends at Positive charge Both negative and positive charges Negative charge None of…

A:

Q: Quèstion 6 Electric field terminates at.. Neither positive nor negative Positive charge Negative…

A: Given, Electric field terminates at ___

Q: 7. Two metallic plates separated by 1 cm are connected across a 12 V battery. A certain plastic…

A: Capacitance =( E0×ErA)/d Where Er is relative permittivity  A is area of the plates  d is distance…

Q: OMax rate of charge of f (Xiy) = Vxy C8.2) at

A:

Q: Drift velocity of electron depends on

A: Drift Velocity depends on the Electric field.

Q: 8-The wave power per length is 1354 W/m, the device-width of the wave energy system is 6.3 m, the…

A:

Q: Q29. As the field voltage increases, the de motor's speed

A:

Q: The number of these in the outer valence band determines whether a material is a conductor,…

A: The valence band is filled with electrons. These electrons are the electrons present in the outer…

Q: Q) An oscilloscope cannot used for direct measuring of- Voltage. Frequency. Power current Q) The…

A: In this question,  Choose the correct option 1. Which quantity can't be measure directly from the…

Q: A positive 5C charge is placed at the origin. A -3 C charge is placed at X = 1m. At what distance…

A: let q1 = 5 C q2 = -3 C and p at distance x = r where the electric field is zero electic field due to…

Q: Power across R1 Watts Power across RB = Watts Power across Diode Watts

A: In this question we need to find a power across R1 , RB & diode

Q: The electron beam of CRO usually passes through O One pair of deflection plates O Fluorescent screen…

A: The explanation is as follows.

Q: 5. The following describes a television without a capacitor except: A. Persistent low-picthed…

A: In Television capacitors hold electric charge, they act as dampers, slowing down sudden movements of…

Q: Resistor 10k Diode 1N914 VAC + SINE(0 20 10 0 0 0 40) Vdc 5v

A: The given clipper circuit is shunt positive clipper circuit with positive biasing. To get another…

Q: 2. Valence electrons are a. in the closest orbit to the nucleus b. in the most distant orbit from…

A: According to question: 2) The valence electrons of an atom are those electrons of an atom which lies…

Q: The wave power per length is 1740 W/m, the device-width of the wave energy system is 5.1 m, the…

A:

Q: A square wave that is 13 V at its on state and 0 V at its off state will produce an average DC…

A: Duty cycle = on period/time period. Using average value integral evaluate avarage value of the…

Q: Changing the Volts/Div setting on an oscilloscope will: a) change the actual period of the waveform.…

A:

Q: Combining of the small nucleus into a larger nucleus occurs in which of the following nuclear…

A: Choose the correct option If small nucleus into a larger nucleus, which of the following nuclear…

Q: BOOKWORK An electron beam passes through a region between two plates with a poten- tial difference…

A: Given values are - E=104VmB=10-4T Given that electric field and magnetic field are in right angles…

Q: A wire carries a triangular wave current with a maximum value of 10 amperes. What is the RMS of the…

A: A wire carries a triangular wave current with a maximum value of 10 amperes. What is the RMS of the…

Q: 9. In the figure to the right, find the magnitude and direction of the electric B field at points A,…

A:

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: A conductor has 3 electrons in its 4th orbital,determine the total number of electrons of this…

A: In this question,  Find the total number of electrons of this conductor if 3 electrons in its 4th…

Q: An intrinsic crystal is one that contains a small amount of impurities. A) True. B) False

A: In this question we need to verify the given statement is true or false

Q: The is the distance from-1 the centre of one slot to the centre of .the next slot a) coil span O b)…

A:

Q: Potentiometers are excited by AC voltages only. Select one: True False

A: Potentiometer is a instrument which is used to measure a resistance.

Q: With neat diagram explain the construction of Induction type energy meter.

A: With neat diagram explain the construction of Induction type energy meter.

Q: If the are unknown semiconducting material how do you identify its type n . p or intrinsic

A: P and n-type materials are generally distinguished in the laboratory procedure with hot spot probes…

Q: Two point charges are separated by 35cm Find the net electric field produced by such charges at…

A:

Q: Q18. Electric field starts from Positive charge Both negative and positive charges Negative charge…

A: Electric field is a property that is associated with the charges in space.

Q: Partial discharge is an electrical discharge or spark that bridge a small portion of the insulation…

A: Partial discharge is an electrical discharge or spark that bridge a small portion of the…

Q: An electric fan transforms _____________ energy into _____________ energy.

A: An electric fan transforms _____________ energy into _____________ energy.

Q: Draw the charging and discharging waveform if the switch changed position precisely when the…

A: In this case, the charging and the discharging waveform is to be constructed.

Q: Calculate and graph the aurrent ü(t) for t70 if C= 500mf C

A:

Q: An oscilloscope has its volts/cm knob set at 0.2v/cm and its time /cm knob set at 0.2millisec/cm. If…

A: Oscilloscope is a device used for measuring voltage , current and frequency of waveform. There are…

Q: Q2 (a) Differentiate between analog and digital oscilloscopes in terms of their mode of operation.

A: We need to differentiate between analog and digital oscilloscopes in terms of their mode of…

Q: Explain Coriols meter in detail.

A: A Coriolis meter depends on the principle of movement mechanics. At the point when the process…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.