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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: A certain wire has a resistance of 90 ohms. The resistance of another wire identical with the first…

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

Q: A conductor with a will cause a smaller voltage drop, since its resistance is smaller. O a. large…

A: we know R=ρlA So R∝1A

Q: A certain capacitor in series with a resistor is being charged. At the end of 10 ms its charge is…

A: First derive the capacitor voltage and equate the capacitor voltage to half of the steady state vale…

Q: full-load through it when the seconda ii) The full load copper loss

A:

Q: draw the point charge and draw the Electric dipoles

A: According to question:

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

A:

Q: Explain the differece between continous and discountinous current mode of convetrer operation

A: There are basically two modes of converter operations  1) Continuous Converter Operation the current…

Q: what is the power disipated by R1

A:

Q: Resistivity of a wire depends on length material O all of the above. O O O

A: Resistivity of the wire calculated as : R=ρlAwhere,ρ = resistivityL = LengthA= area

Q: can be used as electrical power source in satellites or orbiting space systems

A: solve the prob

Q: C1 Vin 0.1pF 14 Vrms }60 Hz 0° SR1 D1 1N4001 1MQ Vout (+ 2

A:

Q: The positive sequence current is Times the current in neutral wire

A: A balanced three-phase system with the same phase sequence as the original sequence is called as the…

Q: In a bimetallic strip,if the actual temperature is greater than the reference temperature,then strip…

A: The bimetallic strip is made up of two different metal i.e copper and brass alloy. Both metal has…

Q: [5] The conductor becomes incandescent due to the thermal effect of the current. O the chemical…

A: The conductor becomes incantation due to given below method.

Q: When finding the total charge entering an element, you must integrate the current: (Be sure to…

A: Charge: It is a property of an element. When a charge is placed in the electric field, it feels a…

Q: The copper field winding of an electrical machine has a resistance of 46 ohms at a temperature of…

A:

Q: n ampere (A) of current is defined as the amount of charge that passes through a reference plane in…

A: It is known that current is defined as  amount of charges flowing per second  though a conductor  .…

Q: A Certain winding made up of copper has a resistance of 100 2 at room temperature. If resistance…

A:

Q: the resistance of copper wire with a=0.00393/C is 183ohms at 46C, its resistance would be about

A:

Q: Can you explain part (b), how did you write the solution

A: It was answered using fourier transform properties.  Property used here is frequency shifting.

Q: A copper wire is having a resistance of 10Q at 20C° and 10.40 at 30C°. Then it's temperature…

A:

Q: The arc passes through the body of the insulator is known as O Puncture High current Flashover O…

A: We know that a puncture arc is a breakdown and conduction of the material of the insulator, This…

Q: The length and diameter of copper wire are found to be 100 and 0.002 m respectively consider that…

A:

Q: identify any equiptment at home that undergo an electromechanical energy conversion. name and…

A: Electrical machines can be either generator or motors. They can be either Ac machines or DC…

Q: for part c what is the actual calculation?

A:

Q: Solve for le of Figure 43. 4.5 mA 0.45 mA Ⓒ3.56 MA Ⓒ 0.356 mA V VCC T21V R1 $500KQ R2 $2.1kQ Q1 Beta…

A:

Q: Question 11 Given the band diagram for carbon (graphite) below, if you want to operate graphite as…

A: Choose the correct option Band diagram of the graphite is given What is value Applied voltage if we…

Q: what is value of current (I).

A: Given circuit is -

Q: what is the dielectric effects on the properties charge

A: Dielectric is a material with protective properties. It is capable of transmitting electrical energy…

Q: (2) j Which one of the following distributions that required the maximum work to assemble the…

A:

Q: Ability Of Source To Produce Light In Each Direction is measured in terms of- a. CANDELA b. FOOT…

A: The ability of souce to produce the light in given direction is called as luminious intensity.