Find the voltage at point A, B and C.

Q: Q2/ For the positive infinite sheet shown below, a proton is placed at points A to E. Is the…

A: We need to find electric field due to infinite charged sheet .

Q: For a circuit shown in Figure, find the potential difference between points a and b.

A: The above given circuit can be solved using either of the circuit theory rules mentioned below:…

Q: Solve for the currents, power and voltages

A: In this question we will find currents , voltage and power....

Q: due to repulsive force. Find the charge of both table and aerosol if the mass of the aerosol is…

A:

Q: Which of the following elements of electrical engineering cannot be analyzed using Ohm's law?

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

Q: find the applied voltage

A: Redraw the circuit after simplification; As the Voltage across 20 KΩ resistor is given 20 V, and…

Q: Consider a situation where a balloon is rubbed on hair, the balloon is negatively charged. What…

A: Answer:option 3: positive

Q: Find total resistance, current and voltage drops, and total current

A: The solution can be achieved as follows.

Q: If the cross sectional area of a conductor is doubled, then the resistance of the conductor remains…

A:

Q: Q1. Explain about the following electric wiring circuits and compare their advantages and…

A: According to question, we need to explain, Ring Circuit Radial Circuit Lighting Circuit.

Q: 9. Find the resultant current source and the voltage J

A: Given:-

Q: show your detailed solution

A: Resistance in parallel- 1/Req=1/R1+1/R2+1/R3+...........   Resistance in series-…

Q: Find the current flowing through

A: Circuit diagram is given.

Q: Solve for L using any method.

A:

Q: 1. Solve for all the currents in different branches.

A: Since you have asked multiple questions we will solve the first question for you, If you want any…

Q: Find current i.

A: Given circuit:

Q: Determine the currents in the circuit. Determine the potential Vab between points a and b.

A: In this question we will find current in all branches and potential between a and b...

Q: On what fact is KCL based on?

A: KCL states that the algebraic sum of the currents entering a node is exactly equal to the total…

Q: (b) A new metallic material was found and was named as Material XX. Scientist has no clue on the…

A: Given, Material name is XX. If we don't the electrical properties of material, then we can't use the…

Q: Explain this graph

A: The given graph is the frequency response of the system. The frequency response graph gives us…

Q: draw "Vo" for the network in the figure and determine the available "DC" voltage

A: Given circuit  Given input voltage wave

Q: Find the applied Voltage necessary to develop the Current specified in each circuit

A: Find the applied Voltage ?   the Current specified in each circuit I = 250mA

Q: Find the current

A: In this question we will find inductor current..

Q: Which one of the following bridges will be- used for the measurement of very low resistance ? (a)…

A: Maxwell bridge and Hay's bridge is used for the measurement of frequency of the circuit these bridge…

Q: find current I

A:

Q: Please find the currents.

A: Current will flow in the circuit only after closing the switch.

Q: Name four types of dependent sources and give the units for the gain parameter for each type.

A: Four dependent source are given by, Voltage controlled voltage source : In this dependent source is…

Q: Give one source of energy and describe how electrical energy can be generated

A: Most human energy requirements are met by generating electrical energy. Once electrical energy is…

Q: What is the current drawn from the source

A: What is the current drawn from the source?

Q: Using constant voltage drop model, find Vx

A: According to the constant voltage drop model of the diode, when it is forward bias, a voltage drop…

Q: Q2/ Derive the electric field intensity E due to line charge (support your answer using the drawing…

A:

Q: Derive the formulas for the electric field line charge (the equations in the box). Provide a simple…

A: Derivation of formulas for the electric field line charge : Let a line charge equally distributed…

Q: Discussion;- For which electrical circuits, it is prefer to use Kirchhoff's voltage law?

A: Kirchoffs voltage law applicable to the circuits having....?

Q: Find currents and voltages

A: Given circuit,

Q: Is there a linear relationship between current and voltage?

A: Yes  According to the ohm's law   the voltage across a conductor is directly proportional to the…

Q: Which of the following conductors have a high resistance?     Select one: a. Silicon b. Platinum…

A: Answer:D - Air

Q: For the electric circuit shown in the figure, if the voltage drop across R1 is 12V, then the *…

A: So for the given circuit we will apply kvl to find E. we know voltage across R1 is 12v.

Q: Draw a simple electric circuit containing DC battery and a resistor, then draw some arrows to…

A: Given: Draw a simple electric circuit containing DC battery and a resistor, then draw some arrows to…

Q: Give an example of a material’s electrical property.

A: The Electrical conductivity of the material is the electrical property of the material. The…

Q: QI) For the circuit shown in Figure, determine is to is. 30 200

A: The obstruction offered to the flow of current is called resistance. The electrical element or the…

Q: Find current I.

A: Given circuit,

Q: A resistance of 120 ohms is supplied by a 220 V, 60 Hz source. Determine the equation of voltage and…

A: In this question we have given some data... We have to write equations of voltage and current…

Q: Find unknown current.

A: Given network,

Types of Thyristors

With four layers of alternating P- and N- materials, a thyristor is a solid-state semiconductor device. It acts as a type of bi-stable switch and it conducts when the gate receives a current trigger and continues to conduct until the voltage is reverse biased across the device or by some means until the voltage is removed. The silicon-controlled rectifier is considered synonymous with thyristors by some sources. Thyristors are defined as more complex by other sources as it contains at least four-layer of alternating N-type and P-type substrate. They find large applications in the control of electrical power supplies, electric motor speed control, and ranging of light dimmers because thyristors can control large amounts of power supplies and voltage with a small device. The circuit symbol of the thyristor is given below.