With no electrical load connected to the generator, no current flows and only a voltage appears at the ___________.

Q: What precautions must be utilized and maintained when setting up or using a Delata 4 wire system…

A: A four-wire delta system is a three-phase delta connection with a centre-tap on one of the…

Q: Define the followings: a) Hydrothermal scheduling problem? b) System blackout? c) Spinning reserve?

A: NOTE :- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: Q1: In a given application and when a box passes In front of photo type proximity switch, it is…

A: To design the system as per application given. Plc ladder diagram is used for the application

Q: a) State three each: “ DOs “ and “ DON"Ts “ associated with electrical equipment operation on board…

A: DOs :  1 ) don't touch any device because we have to treat any electrical device like it is highly…

Q: What are the three protective methods for surges, explain anyone method.

A: Given: Three protective methods for surges. Explain anyone's method.

Q: What justifies the need for plenumrated cabling above the ceiling tile?

A:

Q: What wiring methods are used for Feeder Bus System?

A: The method for wiring the feeder bus system is as follows; 1. Enclosure feeder bus system; -…

Q: What is Per Unit system and why it is used in Power system calculations?

A: Various parameters of the power system is represented in the per-unit system

Q: What are the types of conduits?

A: There are different types of electrical conduits

Q: In the power flow calculation, what type of busbar is there only one in the network, usually…

A: Explanation: The slack bus is used to stability the energetic and reactive strength withinside the…

Q: Q.1: Non-metallic conduit must not be installed where extremes of ambient temperature, why?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What would be the voltage regulation of the system?

A:

Q: Airframe Electrical System Question: What things should be included in the identification stamp…

A: The things that should be included in the identification stamp found along the electrical wires…

Q: a Explain the procedure for preventing an overload or a short circuit in a domestic wiring b. What…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: What is difference between loaded and unloaded in electrical circuit?

A:

Q: If asked to determine the power rating (MVA rating) of an overhead line, do they mean the power…

A: The power rating of a transmission line is defined at the designing phase of the line. Power carried…

Q: Discuss the three main categories of hydroelectric projects.

A: The three main categories of hydroelectric projects are as follows:  Impoundment facility…

Q: Explain how zone protection applies to the power system from generation to transmission line. Show…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: what is grading of cables, explain proper in details with block diagram

A: In a single-core cable, the conductor is surrounded by the dielectric material with an outer…

Q: Describe briefly circling the block diagram of fixed speed wind energy systems.

A: The short terms involved in the figure above are; SCIG :  Squirrel cage induction generator PCC :…

Q: motor driven conveyors. Before entering the bottles are rejected. Draw ladder diagram to achieve…

A: Please find your answer below in step 2

Q: analyse the rating of wires/ cables and mcb used for different types of loads

A: A small circuit breaker called an MCB is used to trip when home appliances experience overcurrent…

Q: 4. Why are the outer metal parts of electrical appliances grounded?

A:

Q: What's the maximum percent overshoot %OS for this system with its closed-loop poles as shown? jo 12

A:

Q: What are words for being stable

A:

Q: Why is the circuit overdamped? Explain.

A:

Q: Give a brief description for under/over voltage time relay.

A:

Q: g) How do voids in the insulation cause breakdown of the cable?

A: As per our policy, i have attempted 1 question How do voids in the insulation cause breakdown of the…

Q: 15. Why is it necessary to have a good grounding system for the building?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Explain how electricty power is generated and tramnsimitted to customer unit. Show The single line…

A: The electrical power is generated and transmitted to the consumer : The electrical power is…

Q: list the material required for overhead service connection

A: Various Types of Electrical service connections - Overhead Underground Majorly overhead is…

Q: . What is “accessible” as applied to wiring methods? What is “accessible” as applied to equipment?…

A: In an electrical system, there are various terms which are used for different phenomenon and gives a…

Q: 4_ What measures and procedure would you perform in order to detect a missing/disconnected phase in…

A: When a phase is missing or disconnected from a 3 phase power system, this type of failure is called…

Q: What are the minimum allowable ampacities of the phase conductors and the neutral  conductor that…

A:

Q: 17. Which of the following can be used to bond the metal parts at services? A. Ground clamps B.…

A: 18. Neutral disconnector link is used to disconnect the neutral from terminals where the neutral is…

Q: Which one of the following is the symbol used to represent rotating machines in single line diagram?

A:

Q: Q1: In a given application and when a box passes In front of photo type proximity switch, it is…

A: For the given application,  Electrical relay circuit or plc ladder diagram can be used

Q: What is grading of cables, explain.

A: Grading is defined as the process of equalizing the stress in the dielectric of the cable.…

Q: What type of cable is used for Foundation Fieldbus?

A:

Q: What is the minimum conductor size, overload protection, and inverse-time circuitbreaker rating for…

A: Given data is nameplate full-load current =185A Minimum capacity of the conductor is 125%. full load…

Q: what is the voltage between neutral and protective earth conductor in the TN-S earthing schemes…

A: In TN-S earthing scheme, T stands for solid earthing, N denotes the presence of the conductor having…

Q: Explain fault ride through for wind farms

A: Fault ride through : It is also known as under-voltage ride through. In electrical power power…

Q: How does peak time, settling time, and percent overshoot relate with pole location of the…

A:

Q: A two conductor street main AB, 500 meters in length is fed from both end at 250 volts. Load of 50A,…

A: The solution can be achieved as follows.

Q: QUESTIONS:- 1- Conclusions from experience ? 2-write any five parts of a wind turbine ?

A: 1. Torque-Speed characteristics of wind turbine and the generator :

Q: Airframe Electrical System Question: What is the maximum acceptable voltage drop from the voltage…

A: The maximum acceptable voltage drop from the voltage source to the utilization equipment's ground in…

Q: Are double locknuts an acceptable bonding method for Class 1, Division 1 Hazardous locations?   If…

A: Double locknuts are not totally acceptable bonding method for the class 1, division 1 hazardous…

Distribution System

The final stage in the delivery of the electric power is the electric power distribution system. From the transmission system to the individual customers it carries electricity. The distribution system is connected with the transmission system and is used to lower the voltage of the transmission to medium voltage in the range of 2 kV to 35 kV with the help of transformers. This medium voltage to the distribution transformers located near the customer's premises is carried by the primary distribution system lines. These distribution transformers in turn lower the voltage to utilization voltage used in lightings, household appliances, industrial equipments etc. Through secondary distribution lines often several customers are supplied from one transformer. It is through service drops, the commercial and residential customers are connected to the secondary distribution system lines. Customers who demand a larger amount of power can be connected directly to the primary distribution system level or the sub-transmission level.