What is the unit of Luminous flux, Illumination, Solid angle, Luminance and Lamp efficiency ??

Q: Describe two advantages of transmitting electrical power at high voltages.

A: The explanation of advantages is as follows.

Q: Briefly explain the term microwave used in Electronic Distance Measurement (EDM).

A: Electronic Distance Measurement (EDM) is a device or surveying instrument for measuring distance…

Q: What are the main auxiliary components used together with a linear fluorescent lamp and what are…

A:

Q: Explain what is meant by an electrical element to be electrically neutral.

A: Simple problem on semiconductor applications of analog electronics or basic electronics.

Q: solar energy as a energy source effect?

A: Solar energy as a energy source don't cause air contamination or ozone exhaustion. Utilizing sun…

Q: What will be the conductivity of a perfect conductor?

A: Conductivity of a perfect conductor is very high (infinete). Resistivity of a perfect conductor is…

Q: Wouldnt it be fusion due to the ITER project?

A: As we know in today's era solar energy is used at a very low level. Surely, some countries are way…

Q: 4. How does skin effect vary with conductor material ? 5.

A:

Q: Distinguish between ac and dc resistances of a conductor. Why the two differ?

A:

Q: Q.1 Write about the operation of tungsten filament lamp – vacuum type?

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: Draw the block diagram of a solar Photo-Voltaic system with the stand by diesel generator and…

A:

Q: Hi, for electric circuits with both current and voltage sources present what is the fastest way to…

A: Hello,The fastest way to do the analysis with both current and voltage sources present,  depends on…

Q: A room is heated as a result of solar radiation coming in through the windows. Is this a heat or…

A: Heat is basically due to temperature difference it may be temperature difference between two systems…

Q: How can the lifetime of an incandescent lamp be extended

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: Discuss the mechanism of incandescent bulb, fluorescent lamp and LED

A: (1) Incandescent Lamp  The incandescent lamp works on the principle of heating effect of the…

Q: in which part o NEC article 690 provides requirements for installation of disconnect in a…

A: NEC stands for National Electrical Code and NEC Article 690, Solar Photovoltaic Systems, provides…

Q: .When current flows through a conductor connected to a DC source, what flows through the entire…

A:

Q: Name the instrument used to measure solar intensity??

A: In this question we need to answer which instrument is used to measure solar intensity .

Q: What Are The Type Of Measurement Of High Direct-Current Voltages and explain one of them ? Compare…

A:

Q: Create a circuit diagram for the given armature: (the circle one): 4 poles, 26 conductors, double…

A: 4 poles26 conductors-double layer-simplex wave winding

Q: (a) What type of deflecting signals are used to deflect the electron beam in an analog TV receiver…

A: What type of deflecting signal are used to deflect the electron beam in an analog TV receiver?

Q: What do you mean by  Electric Circuits ?

A: Any closed-circuit or path by which an electricity can flow is known as Electric circuits. If any…

Q: With a thermal circuit breaker what are the two main causes of heating of the bimetallic strip ?

A: Thermal circuit breakers are the most used breakers in many fields. As they have the fastest speed…

Q: Name some applications of silver hano particles ?

A: The chemical formula of silver nanoparticles is AgNPs they have unique property like they have very…

Q: What is the unit of solid angle ?

A: Solid angle is majnly used in the electromagnetic field theory.

Q: Outer radius ?2 = 50 ??, puncture of air in a concentric spherical electrode system resistance is ??…

A: Given: r2=50cm Ed=30KV/cm V=200KV

Q: 4.) Why is thermal noise sometimes called white noise?

A: White noise: It is a random signal having same intensity at different frequencies. Its power…

Q: Questions Q1) what is meant by Insolation, ARC in solar systems?

A:

Q: What quantity does a phototransistor measure or sense

A: This question is about an optical electronic component called phototransistor. Basically it's a…

Q: What electronic component is often used to prevent large voltage spikes from being produced when the…

A: When the current flowing through the inductor suddenly terminated then a large voltage spike may…

Q: What will happen to the arc between the contacts of the CB if dielectric strength of the medium…

A: what will happen to the arc between the contacts of the CB if dielectric strength of medium between…

Q: Pre-Laboratory Assignment 1-) What are the basic purposes of using an oscilloscope and a multimeter?

A: According to the guidelines which can answer first question   Oscilloscope is a device which is used…

Q: What is the voltage that makes sparkless commutation? Explain?

A: Sparkless commutation can be achieved by E.M.F commutation.

Q: Create a circuit diagram for the given armature: (4 poles, 26 conductors, double layer, simplex…

A: 4 poles26 conductors-double layer-simplex wave winding

Q: Explain why no electric field may exist inside a conductor.

A: Yes, it is true that electric field electric field does not exist inside the conductor and the…

Q: What are the superiorities of halogen lamps over tungsten filament lamps?

A: Halogen lights are very good for outside lighting as they are more energy-efficient than tungsten…

Q: Explain what electric wires are typically made of and how wire sizes are expressed.

A: Electric wires are typically made of copper and aluminum, in most cases, copper is used for…

Q: Why is electrical energy transmitted a long distances at high voltages ???

A: The solution can be achieved as follows.

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

A: A conductor is used to carry the current through it The phenomenon of allowing current through the…

Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.