21.A steel rod is used to make a magnetic device. At one end, a 30AWG wire is wrapped around the rod 150 revolutions (Coil A). At the other end two wires ar wound using the same wire gage to make coil B and coil C. Coil B is wound 300 revolutions and coil C is wound 75 revolutions. Coil A is energized by a 24Vrms, 50Hz power source. a. What is the ideal voltage output from coil B? b. What is the ideal voltage output from coil C? c. What is the factor that is used to define the degree of transfer between the coils?

Q: Instruction: answer and explain the following items below. 1. Process of energy conversion & Power…

A: It is asked to explain the energy conversion with diagrams and power stages for DC generator and DC…

Q: 32. The figure below shows a working surface illuminated by two light sources. What is the total…

A:

Q: If neither switch is closed, how can you tell whether there is a potential difference across any of…

A: In the question  2 switches are consist in the circuit. If neither switch is closed, how can you…

Q: . When making a high energy measurement: a. Attach the meter to the energized line first, then to…

A: 9) High energy measurement

Q: How can IoT be applied to improve energy efficiency in cities? Provide examples

A: To explain:the role of IoT in improving energy efficiency in cities.

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: Electrical furnaces are used in the production of steel that is consumedin the structural,…

A: Electrical furnaces:- Electricity is used as the heat source in an electric furnace, a heating…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: 1. Shielded Metal Arc Welding (SMAW) / Stick WeldingProcess: Uses a consumable electrode coated in…

Q: c. Design a circuit diagram with the following specifications: 110 volts battery, 10 Q, 15 Q and 30…

A: To solve above problem, one should know how to find equivalent resistance for series and parallel…

Q: What are the factors that affect the value of electrical resistance?

A:

Q: A multimeter of the same brand and model was given to four groups of students to measure a 1.5V…

A:

Q: A welding power source must not be used continuously in long time without care. The rated duty cycle…

A: A transformer-style welding power supply converts moderate voltage, moderate current electricity…

Q: A correct ordering from lowest to highest cost for types of power plants is: Capital Investment…

A: As per the guidelines given to us, we can only provide the solution of one question in multiple type…

Q: I need help with this exercise.

A: Assuming 10 mA current source only,

Q: Make three plots using Excel: 1. Voltage vs current for the linear resistor data (voltage on…

A: Fill all the data points given in the data in Excel file Then Click on charts Select Scatter plot…

Q: What are the advantages of electrodynamic instrument, remind only four

A: given electrodynamic instrument

Q: Adopt a customer perspective and state what features of circuit breakers are critical to quality…

A:

Q: 1. Explain the principle of operation of Figure 1. Derive the equations that govern each block of…

A: The AC powered desktop regulated linear power supply operates by converting the AC mains voltage…

Q: Identify the circuits below and briefly explain each of its behavior. 1. R₁ www D₁ Efia at 2.…

A: The parallel combination of an Inductor and a Capacitor is usually called a tank circuit. This…

Q: 3.What fundamental differences exist between ammeter and voltmeter? Illustrate and Explain.

A: Ammeter is a device that is used to measure the current in the circuit. A voltmeter is a device that…

Q: hat are the specific electronic appliances that presently use vacuum tubes?  Explain each operation

A: Vaccum tubes were very famous and extensively used in 20th century. Almost in every electronic…

Q: Explain the concept of load shedding and provide examples of situations where load shedding might be…

A: Load shedding is a controlled and intentional reduction of electrical power supply to specific areas…

Q: The 555 timer is mounted and connected to the power and ground terminals of the IC. The circuit…

A: The given circuit diagram is of Astable multivibrator using IC 555.   Requirement is R1 > 1kΩ R1…

Q: Soldering is an example of O a. Heat treatment process. O b. Material removal process. O c. Joining…

A: Soldering is a joining and assembly process.

Q: Using Manual drawing or CAD. Convert the pictorial cabling to a wiring diagram

A: According to the question, for the given diagram as shown below, We need to draw wiring diagram.

Q: The rotary potentiometer widely used to measure the angular displacement. It has maximum angle of…

A: Here we need to tell about accuracy of measurement. Accuracy tells us about how close measured value…

Q: a) PMMC meter has (10MA) half scale current deflection and (1500) internal resistance. Use this…

A: PMMC stands for permanent magnet moving coil. It works only for Dc because PMMC measures average…

Q: (i) The full-load current, (ii) The full-load copper losses, (iii)The full-load efficiency, (iv)The…

A: The DC shunt generator has,  Terminal voltage Vt=450 V Armeture resistance Ra=0.75 ohm Shunt field…

Q: Identify the power system component represented by the given symbol. O fuse O Lightning arrester O…

A:

Q: What are the functions of a Transfer Switch: (Select all answers that apply) Group of answer…

A: functions of a Transfer Switch:

Q: What is the coupling field used between the electrical and mechanical systems in energy conversion…

A: In this case, the proper coupling field that is used between electrical and mechanical systems in…

Q: Why TR's are normal sources of DC in large aircraft instead of batteries? O TRis like a battery but…

A: We need to select correct option .

Q: Problem 1 is a review of your understanding of KVL (Kirchhoff's voltage law) Using KVL find the…

A: A simple question based on network analysis and the topics described in the solution are kirchoff's…

Q: 2. Figure 1 shows a voltmeter connection with 15 kO/ sensitivity, connected across Rb. Calculate the…

A: The solution is given below

Q: 5. The resistance of a series field diverter should be a. comparatively high. b. equal to the…

A: The series field diverter are used to control the speed of a dc series motor above base speed. The…

Q: The resistance in the circuit of the moving coil of a dynamometer * wattmeter should Low. Very low.…

A: In this we will write about dynamometer..

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.