Write a note on split rings in machines with the help of diagram.

Q: Explain how the wind drives the blade of a wind turbine

A: Wind turbines are tall structures that consist of tall towers mounting a blade that rotates due to…

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: What is lightning? Describe the mechanism of the lightning discharge.

A: Lightning- It is a discharge of electrical energy of very short duration and high voltage between a…

Q: Q2/Clearly identify which of the following items are rotating and which of them are stationary. (1)…

A: (1) Commutator segments is a rotating part. Commutator convertes  alternating emf to DC . Commutator…

Q: calculate the iron loss of motor at rated voltage. for what depend mainly the iron losses

A: IRON LOSSES (CORE LOSSES): The following two types of iron losses take place in the core due to the…

Q: I need as many machines as possible, without explanation, just a number

A: Electrical machines are defined as an rotating device which either takes mechanical input to produce…

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

A: Generated emf = terminal voltage +voltage drop in armature resistance +brush voltage drop. Back emf…

Q: Identify the type of motor used in Robots. Explain the working of the motor with a neat diagram.…

A: Generally, we know that robots are used for handling various processes for a precise and better…

Q: Control system This question I need it about half an hour

A:

Q: Explain the following for a star-delta starter for a large 3 phase machine. (i) The starting…

A: The 3-phase machine is designed to work with a three-phase alternating current, the 3-phase…

Q: 3. Write any four differences between NC and CNC machines.

A: Ans. Given below

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

A:

Q: Explain all part and its working in motion control lamp diagram

A: One can use motion sensors to automatically turn on a light when someone approaches in home. In this…

Q: 12.a. An electrical device would also fall into the classification of an electric(al) A. motor. B.…

A: Answer 12.a. An electrical device would also fall into the classification of an electrical motor. An…

Q: While discussing armature testing: Technician A says to test for shorts, place the ohmmeter leads on…

A:

Q: Draw the circuit diagram for the four machine types that can be obtained from the de shunt wound…

A:

Q: What are the effects of faults on power * ?device

A: Since there are multiple questions present, according to company policy we will be answering only…

Q: Which is better Ac generator or Dc generator? both having same voltage output. Explain.

A:

Q: 1- Why the counter emf cancels part of the armature voltage?

A: One individual question is to be answered. 1. The counter emf cancels part of the armature voltage…

Q: Explain various designs of blades of VAWTs  and HWATs and their relative merits. (explain using…

A: Horizontal Axis Wind Turbine:             Horizontal axis wind turbines, or HAWTs for short, are the…

Q: For P pole machine relation between electrical degrees and mechanical degrees is *

A: For a p pole machine θmech is  given by, θmech=P2 θelc

Q: What causes ground loops in an instrumen­tation system? What are the effects of a ground loop?

A: Given:

Q: What is electrical machine.

A: Electrical Machine: It is a device that converts mechanical energy into electrical energy and vice…

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

A: Electrical skiil

Q: 1. Why are gasoline powered automobiles so popular for most of the 20th century?

A: According to guidelines we need to solve the only first question.  According to the question we have…

Q: Q6) Explain by drawing a block diagram of a power supply?

A: Draw the block diagram of the Regulated power supply.

Q: Give some real life application of start-stop full voltage 3-phase AC motor starter.

A: Given: 3-phase AC motor starter

Q: Connect the AC speed control device given below in a way that it connects Star to the motor.

A: Explanation: There are three windings in the armature of any three-phase motor they are To connect…

Q: How Get = S+2 Rind the first order in control system and draw

A: Important Notes about first order system  First order system can be described by first order…

Q: 6- Explain what Carson's rule is.

A: In this question we will write about Carson rule....

Q: What is the benefit of soldering when you do it correctly?

A: Soldering is a metal-to-metal connecting procedure in which solder is melted and then used to…

Q: QUESTION 13 The resistance of the Armature's conductor coil(s) in most motors is: quite high,…

A: The resistance of armature conductors are very low of range 2 to 4 ohm the reason behind the low…

Q: Explain the basic construction of Electrical machines.

A: Electrical Machine It is a device that converts mechanical energy into electrical energy and vice…

Q: Explain any three factors which affect the efficiency of a wind turbine

A: In this answer let us try to understand the three main factors that are affecting the efficiency of…

Q: Select the DC generator used for arc welding. With an elegant drawing explaining its operation.

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Use a proposed example to explain the theory and the operation of the electric shaft

A:

Q: how do we calculate the clearance distance in high voltage ? is clearance and arcing distance the…

A: Clearance distance:

Q: 2. What is meant by maximum torque angle vis a vis a directional relay

A: Given that  What is meant by maximum torque angle vis a vis a directional relay

Q: Differentiate a “Generator” from a “Motor” in terms of principle of operation.

A: Generator : generator is an electrical machines which convert mechanical energy into electrical…

Q: What is the frequency of the alternating voltage generated in the armature conductors of a) 6 pole,…

A: frequency of induced emf = No. of poles×speed120. a) given no .of poles = 6 and speed = 900 rpm…

Q: What should be installed to power the DC water pump, from [stream-turbine-motor-________- water…

A: It is asked to suggest an idea what should be installed to power the DC water pump.

Q: Why the protective device coordination is important in electrical power system?

A: Since fault current is very high compare to rated current.so if we does not clear the fault sudden…

Q: Define in short about PLC.

A: In this question we have to define PLC in short..

Q: Title: Motor for an electric bicycle

A: Motor for electric bicycle

Q: 1. Give detail explanation on why it is necessary to use d.c. motor starters for starting of d.c.…

A: DC motor - DC machine is not used in the present time. Day by day reduces uses in industrial purpose…

Q: teo

A: The capacitor acts as an open circuit for steady-state analysis and acts as a short circuit for…

Q: Discuss about Microstrip lines with proper diagram and list the advantages

A: Microstrip line is a type of  transmission lines. Microstrip lines are used to convey microwave…