wobble stick

Q: Briefly explain why E = 0 inside a conductor? ‘A conductor is an equipotential’ give your opinion on…

A: Solution: (1) when an electric field is applied to a conductor, The negative charge (free electrons)…

Q: How to determine where stem locations

A: Given: To find:

Q: Please explain why an armature voltage exists even when there is no flow of electricity through the…

A: According to Faradays law of electromagnetic induction, Armature voltage exist only when there is…

Q: Two like poles within magnetic reach of each other. The magnetic force on a bar magnet is strongest…

A:

Q: Q3. B. what are the features of Wave winding of DC machine?

A: The answers to both parts are as follows.

Q: What is a starte

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

Q: Determine in which part is the Power Control Circuit and Control Center.

A: A circuit diagram is given in the question. In the given schematic we need to determine which part…

Q: 1. When using the right hand curl rule for a solenoid, what do the fingers of the right hand…

A: Given that  Explanation of right hand curl rule

Q: The magnetic field inside a solenoid is: Select one: a. None of the above b. inversely proportional…

A: The magnetic field inside a solenoid is given by formula B= uoNI N= number of turns.   SO magnetic…

Q: Brushless Brushless Brushless Brushless Brushless Brushless Motorl Motor2 Motor3 Motor4 Motor5…

A: The block diagram shown above is about a drone. The drone uses 6 brushless motors to maneuver.  The…

Q: your experience applying the Right-Hand Rule to explain up and down forces acting together to…

A: The right-hand rule is a principle used in physics to determine the direction resultant vector from…

Q: In a 12-pole triplex lap-wound d.c. armature,

A: option(d) 3600A

Q: 3. List TWO differences between charging an object by contact and charging an object by friction.

A: Given  We need to give differences between charging by conduction and friction. Please find the…

Q: Explain the construction and advantages of a windmill with efficiency more than 30%.

A:

Q: Briefly explain different types of moving iron instruments with appropriate

A: Moving iron instrument : A tool in which a moving metal is used to measure the flow of current or…

Q: Static electric fields never exist inside the good conductors. Why?

A: Firstly lets draw the diagram to show the electric field:

Q: If the total number of slots in a D.C machine is 25 and the total number of poles is 5, then what is…

A: Given: A DC machine with, Total number of slots = 25. The total number of poles = 5.

Q: You hold a compass near a bar magnet. The north pole of the compass will point towards which pole of…

A: A bar magnet can be considered a dipole with a north pole at one end and South Pole at the other. A…

Q: explain the properties of E-plane Tee with help of a neat diagram

A: The E plane tree is formed using the rectangular and plane waveguide, the diagram is shown below:

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: How does torsion produces power?

A: Electrical torsion: To explain the power produced by the torsion, a schematic diagram is shown in…

Q: What are words for being stable

A:

Q: Explain how Kirchhoff's Current Law serves as the founding principle of a grounding strap.

A: KCL is a fundamental principle in electrical circuit theory that states that the total current…

Q: Explain restriking voltage

A: Given What is restriking voltage,explain in detail.

Q: Why is contactor coil molded into epoxy resin

A: Magnetic contactor - Magnetic contactor operates when the contactor coil is energized that means…

Q: need

A:

Q: Explain What Are The Different Hazards? How Do We Avoid Them?

A: An electrical Hazard is a workplace hazard where a worker makes electrical contact with energized…

Q: Two circular loops of wire lie in the same plane as shown in the figure. If the current in the outer…

A:

Q: tests conducted on insulsators ?

A: tests on insulators are: