What is bus bar in electrical?

Q: ) State TWO (2) needs for the protection system under the abnormal operating condition.

A: The explanation is as follows.

Q: What is the largest solid conductor that is generally used in a raceway

A: A closed conduit that forms a physical path for electrical wiring is called as a raceway.  => As…

Q: In induction type energy meter, Recording system consists of a set of dials…

A: Induction type energy meter

Q: Whether Surge resistor 10 Ohms should include in calculation?

A: Surge resistor: It is a resistor which is inserted between the rectifier circuit and filter circuit…

Q: Explain this diagram for a dummy

A: The given circuit is as shown below,

Q: List down the different types of Cables.

A: Dependig on the purpose of use cables are classified in to five types1)Shielded cables2)Fibre optic…

Q: Which is not a valid safety class? a. CAT II b. CAT III c. CAT IV d. CAT V

A: CAT ratings are safety category ratings in the Electrical power system which tells about Overvolyage…

Q: Short answer. Explain meter loading and why it is important to consider.

A: Meter Loading  Meter loading is generally seen in electrical devices used to measure the voltage and…

Q: Explain the diagram

A: The above diagram shows the connection to drive a unipolar stepper motor using ULN2803A Array with a…

Q: What are the types of conduits?

A: There are different types of electrical conduits

Q: A suspension string have 3 units. Voltage across topmost and lower most unit of string are 6.71…

A: Total string voltage = Sum of voltages across the each Unit. Given there are 3 units  and voltage…

Q: grounding

A: In this question, we have to write about grounding accomplishment..

Q: What is switch?

A: On the basis of number of pole and throw switch can be  1)SPST: Single pole single throw 1)SPDT:…

Q: What is the third method of checking the condition of a wet or flooded battery ? Explain the…

A: The electrolytic batteries are made up of conducting plates and volatile electrolyte solution, which…

Q: Why is electrical safety very important at home and at the school or workplace?

A: The flow of electrons within a conductor produces electric current. The flow of electric current is…

Q: What happen if you followed the basic electrical rules?

A: If we followed the basic electrical rules following circumstances would not happen: - Contact with…

Q: Explain the procedure to handle the "cast resign

A: In these units, coils are enveloped in resign by process of moulding. The transformer coils are…

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

A:

Q: Explain bus bar and bus bar chamber

A: In this question we will write about bus bar and bus bar chamber....

Q: 15. What does a grounding symbol on a construction drawing convey? A. A single ground rod B. A…

A: Choose the correct option What does a grounding symbol on a construction drawing convey?

Q: what is nuisance tripping?

A: Nuisance tripping is the repetitive tripping of the RCD in absence of any serious hazard. The…

Q: On the different maintenance GIVEN BELOW what are the maintenance that need to conduct on the MOTOR…

A: Electrical machines can be either generator, transformer or motors. They can be either Ac machines…

Q: What device can determine how far a cable damage is

A: Cable faults are defined as an unacceptable characteristic or performance of the cable utilized in…

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: Explain the bus in a few words

A: In this question we will write about bus in micro processor....

Q: Describe a situation where you would need to use a combination single-pole/three-way switch.

A: In the installation of Dimmer switches we generally use the combination of single pole and three way…

Q: What is meant by Electric Bid Package?

A: Bid package means the collection of the pertinent portion of the construction documents into a…

Q: What are words for being stable

A:

Q: High Voltages are preferred for Transmission of Electricity. Why?

A: The explanation is as follows.

Q: Discuss the mechanism of a short circuit and how it can lead to accident

A: Short circuit- Electrical current always try to flow least resistive path. Hence in case if…

Q: How does a shaded pole operate

A:

Q: THE TYPE OF WIRES AND WIRE GAUGES?

A: A wire is a single flexible strand of a metal, made up of materials which are good conductors of…

Q: Airframe Electrical What are the three connector contact densities?

A: Electrical connector is a device which is used to connect conductors of different wires. Electrical…

Q: Please hand written solution and fast

A:

Q: what is the largest size conductor allowed to be used with a wirenut

A: Wire nut is an electrical connector used to connect two or more than two wire together.  largest…

Q: Why is it important to follow the rule. Do not wear loose clothing or ties near electrical…

A:

Q: wing the locations of the system will be stable or r unstable? Why? 10s?

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

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: write paragraph about how to concat and installation fluorescent lamp with Electric Choke and Tube…

A:

Q: Why we need to use the split way in distribution panel boards?

A: The split way is used in the distribution panelboard in order to split the incoming supply into…

Q: Question 4. Explain why grounding is important for the electrical safety of medical devices and how…

A: The obstruction that a current faces in its flow is called the impedance of that path. The currents…

Q: Interpret the evidence of electrical shock of black and red wires at 120 volts and casualty of 1000…

A:

Q: What is grading of cables explain. Subject Power Transmission and Distriution.

A: Grading of cables- This dielectric strength is highest at the center of the core of any cable and…

Q: Why the commercial unit of electrical energy is used for billing purposes instead of joules?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.