A mixed R-C divider has its HV arm consisting of capacitance of 600 pF in series with resistance of 150 2. The LV arm has a resistance of 0.150 2 in series with a capacitance C2. Calculate LV arm capacitance for correct compensation. The divider is connected to a CRO through a measuring cable of 75 2 surge impedance. Determine the values of R4 and C4 in the matching impedance and the voltage ration of the divider.

Q: he resistance of the copper field winding of a dc machine at 40 degree Celsius is 0.40 ohms. After…

A: GIVEN, R1=0.40ohm                                    t1=40∘C               α=0.00393 ( for cu field…

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A:

Q: Indicate whether the following - statement are true or false

A: in the DC machine the emf can be calculated using the following equation  E = ∅ZPN60 A

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A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

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A:

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A: The dimensional formula for conductivity is derived as given below, P=i2R P=i2ρlA On rearranging,…

Q: Q5. Describe the properties of ferromagnetic materials.

A: Properties of ferromagnetic material is to be discussed here.

Q: Induction machines, basic construction and equivalent circuits.

A:

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A: Aim - To describe how electrical engineering and electrical engineering technology differ and are…

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A: Ideal conductor : An ideal conductor has the greatest capacity to flow of electron it has zero…

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A: Insulators are the substances that don't conduct electricity at all.

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A: Magnetic circuit: The relative permeability of core material is 4000 Number of turns (N)=10 The gap…

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Q: What is meant by sheet resistivity, and how does this differ from the  resistivity of a material?…

A: Discuss about sheet resistivity and  how does this differ from the resistivity of a material. Also…

Q: Q) Design DC voltmeter by using indirect method with meter of 1002 and the full-scale deflection of…

A: we will use ohms law and KVL to find unknown resistance.

Q: The figure of merit which describes the overall behavior of the wire under stress is de Select one:…

A: Right Answer option b. Gauge Factor

Q: what are 5 applications of thermodynamics and gases in electrical engineering?

A:

Q: What is electricals

A: There are various field which are specialized and gave study and information regarding specific…

Q: This goes with a unit ampere. a. Voltage b. Power c. Current d. Resistance e. Capacitance Which of…

A:

Q: Using the I – V curves how are ohmic materials different from non-ohmic materials

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A: Dielectric strength is maximum field that can a insulating material can withstand without break…

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A: In this question, choose the correct option Measurement of energy involves?

Q: The insulators have wider band gap then semiconducotors. This statement is 1. True 2. False

A: The solution is provided in the following section.

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A: A heat sink is a passive heat exchanger that transfer the heat generated by an electronics device.…

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Q: What are the topics in Fundamentals in Deformable Bodies that is essential in the profession of…

A: The solution is provided in the following section.

Q: Figure Q1(a) shows a piece of ferromagnetic core with magnetic flux (B) with circular current (I)…

A: It is given that:

Q: How can the superposition of stress components be determined?

A: Bueckner ' s superposition principle applied to residual stresses in a sectioned part: A = B + C.…

Q: 3- During the critical disruptive voltage ... a) the conductors are surrounded by a faint violet…

A: Here is the explanation

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A: In p-type semiconductors, holes are the majority carriers and electrons are the minority carriers.…

Q: 2-Conductors which exhibit similar properties in all conditions are referred to as

A: The explanation is as follows.

Q: basic concepts of direct current and alternating current, and the main applications that each one…

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.