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Q: Define the term electricity

A: Definition : Electricity is known as the rate of flow of charges in an electric conductor.…

Q: 4- A 100kW, belt driven shunt generator running at 300rpm on 220V, bus bars continue to run as a…

A: To calculate speed

Q: EXPLAIN AND SHOW DATA ABOUT  THE DIFFERENCE BETWEEN NO –LOAD to OVER-LOAD? In relation to VOLTAGE,…

A: Full load voltage is the terminal voltage when a full load current is drawn. The no-load voltage,…

Q: Expalain the four components of electric circuit ?

A: The four main component of any electric circuit is battery which is used to supply voltage to the…

Q: Explain the environmental hazard of Nuclear power generation with neat diagram

A: Nuclear power plants use uranium as fuel. During the process of mining uranium released high amounts…

Q: The main objective in the principles of electrical safety is to protect human from electric shock,…

A: there are two fundamental steps to prevent human from contact with electricity .

Q: What documentation is needed before work on, near or associated with high voltage is carried out?

A: Work near or associated with high voltage should be done carefully and under supervision.

Q: WHATS RTC IN ELECTRICITY?

A: The solution is given below

Q: Assume that the INTO pin is connected to a switch that is normally high. Whenever it goes low, it…

A: We assume it is asked to write a code for given information We are writing Assembly language code…

Q: 70. A circuit supplies a continuous load of 38 amperes and is protected by a 50-amperecircuit…

A: While calculating the conductor size for a continuous load, take 125% of overloading conditions…

Q: What is a starte

A: A motor is an electromechanical device which is used to convert the electrical power into mechanical…

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: 2. A full-wave bridge type rectifier with a 120 Vrms sinusoidal input has a load resistor of 1 kN.…

A: We need to find dc voltage and PIV .

Q: Advantages and Disadvantages of using Wind energy.

A: Wind energy is one of tje most commonly used energy source for the generation of electricity using…

Q: Discuss the important of guard-wire method in a high resistance measurement.

A: Solution: Guard wire is used to deflect the surface leakage current in high resistance measurement…

Q: Discuss in detail different types of induction heating with the help of neat

A:

Q: parte A • Develop and explain the electrical schematic for the excitation coil in series. • Develop…

A: It is asked to develop and explain the electrical schematic for the excitation coil in series and in…

Q: What the need of testing insulators in the laboratory? Why insulators most likely to fail at lower…

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

Q: Give five factors that affect electrical conductivity and why.

A: The movement of electrons is the foundation of electrical conductivity. Because they let electrons…

Q: Problem 13. Some copper wire has a resistance of 2002 at 20°C. A current is passed through the wire…

A:

Q: . Normal range of earth resistance.

A: Normal range of earth resistance:

Q: Find The Currect drawn from the 5 volt Source R,

A:

Q: Find voltage drop and R total of a 2-wire circuit loaded to a 200 A, run in conduit between two…

A: Since the temperature and material is not given in question, let us assume it to be 20 degrees…

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

A: i) The off-grid solar Photo-Voltaic system will use the battery to store the energy. If the battery…

Q: Determine the total DC resistance of the subscriber loop (including the telephone)

A: According to the question, we need to determine the total DC resistance of the subscriber loop…

Q: 4. A company was low on copper metal and decided to use some chemical additives just this once to…

A: Conductivity of copper : conductivity is property of copper which allows to flow electric current…

Q: 6. A length of a copper telephone line has a resistance of 24 ohms at 20°C. What is the resistance…

A: Note: As per our policy we can solve only one question, please re-upload the remaining question as a…

Q: What does a compatible charge mean? What if the load is not compatible?

A: to explain the compatible charge

Q: Compare the geo-thermal technologies used at different temperatures

A: Geo-thermal energy is the thermal energy which is derived from the earths surface. It is generated…

Q: Discuss five (5) good practices in electrical circuiting.

A: Always use gloves while working with electrical equipment and gloves must be insulated. While…

Q: Why there is a need to study Electrical skill problems?

A: Electrical skiil

Q: QUESTION -7 In the following figure a power line to drive a Load is represented. The wires are made…

A: Electricity is transported by electrical power lines at very high voltage and current levels from…

Q: Inspect one electrical component made by polymer-based materials, such as light switches, and…

A: There are many fields in which polymer-based materials are used in electrical components. Some of…

Q: Explain the term self-sustaining.

A: Self sustaining is a broader term and refers to the ability of a person , a community or  nation to…

Q: Why should mechanical engineers be concerned about electrical safety? Before working in an…

A: We need to discuss why mechanical engineers be concerned about electrical safety, we also need to…

Q: 1. Label signals and draw a signal-flow graph of the block diagram shown below: 14 R(s) + 50 s+1 S 2…

A:

Q: B-Derive the expression for the measurement of the unknown resistance using Kelvin's double bridge.…

A: The Kelvin Bridge is a modification of the Wheatstone bridge and provides greatly increased accuracy…

Q: 3.17. To what temperature does VT = 0.025 V actually correspond? What is the value of Vr for…

A: In this question, we need to determine the value of temperature for thermal voltage 0.025V  and also…

Q: an uncharge condenser in series with a 120- volt voltmeter of 10 000 ohms resistance is suddenly…

A: In this question,  Uncharged capacitor is given.  So Voltage Vc (0+ ) = 0V Determine the rate of…

Q: why do you think renewable energy sources are important?

A: The explanation is as follows.

Q: What is skin depth in power system?

A: Skin Effect : In AC systems There is a non uniform distribution of current in a conductor.The most…

Q: Show how electrical contact resistance depends on the contact pressure applied.

A: Electrical contact resistance R,

Q: What do you think are the most important electrical properties of agricultural products and why?

A: Agriculture materials : agriculture materials  is used to do agriculture work like harvesting ,…