Traffic light system is the example of open-loop system O none of the mentioned O closed-loop system open-loop and closed-loop systems O O O

Q: Autotransformer has separate winding for both primary and secondary. Select OTrue O False

A: Given  Autotransformer has separate winding for both primary and secondary

Q: 7.a. Which of the following types of grounding system should be installed in a patient care area? A.…

A: Answer 7.(a) Redundant type of grounding system should be installed in a patient care area.…

Q: External effects causing short circuit include insulation failure due to lightning surges,…

A: Actually, short circuit is a uncertain condition in a power system. When the phase and neutral wires…

Q: Autotransformer has common winding for both primary and secondary. Select one: True False

A: Auto transformer is a type of transformer. It consists of single or only one winding.

Q: Q7. The determination of short circuit capacity is important to analyse Dimensions of the busbar…

A: Here  question is the determination of short circuit capacity is important to analyse what

Q: A 3-phase, 50 Hz, 110 KV, overhead transmission

A:

Q: A substation has two feeders, Sub Feeder-A have demand at a time is 35 KW and Sub Feeder-B have…

A: Given data, Individual demand is given, Demand on feeder A is 35 KW Demand on feeder B is 42 KW…

Q: Alternating Current is preferred over Direct Current in Power System, Why? Note please don’t…

A: The explanation is as follows.

Q: A power system comprises of double circuit transmission systems, two generators (one each at the…

A: The arrangement in which a total of six conductors are provided to construct two distinct…

Q: Three Phase Systems and Electrical Measurement Distinguish between a feeder and a distributor.

A: A power station is to provide electricity to a huge number of people. Different customer’s power…

Q: a) Identify three (3) residual measures you can use to mitigate the effects on the power system…

A: Since there are multiple questions uploaded within the same question, therefore solving first…

Q: Problem solving 1. A building has 21 housing units. Each housing unit has the following circuit…

A: Electrical demand factor can be explained as the Maximum demand of system divided by total connected…

Q: In substations, the buses are made of a. ACSR b. aluminium O c. PVC O d. Iron

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

Q: By using normal operating conditions in a short span. the system can be restored to O High speed…

A: By using High speed Restoring fuse the system can be restored to normal operating condition in a…

Q: esign consideratio of electrical installation system for commerical building

A: According to the question, we need to discuss the design consideration of the electrical…

Q: 3. What is the maximum phase-to-neutral PEAK voltage of a 34.5 kV nominal distribution system?…

A: Given, RMS voltage of nominal distribution, 34.5 kV Maximum voltage is 1.05 p.u.

Q: Which among these is the advantage of synchronous condensers? O The maintenance cost is low. O The…

A:

Q: 11. What is the name of this circuit given below? (LSB). A (MSB)

A: As per BARTLEBY GUIDELINES, I answered one question (Q-11) and repost other question separately.…

Q: Equal area criterion is used for ______________ analysis of power system. a. Transient stability…

A:

Q: Data is initially put on the bus during Use the timing diagram above. O T2 O T3 O T4 O None of these…

A: According to the question, we need to discuss the following

Q: Voltage fluctuations will be there for consumers at distant end in Ring feeder O Radial feeder O…

A: In this question we will write in which feeder voltage fluctuations is there at consumers…

Q: Which of the following system works with reference to accuracy? O a. Closed loop System O b. Open…

A:

Q: The algebraic sum of current leaving and entering in any closed loop is zero. A True B False

A: To state whether the given statement is true or false.

Q: n impedance coil has a resistance 0 A from 220V, 60 Hz mains. What i e condenser connected in…

A:

Q: Ring main distributor cannot be used both in DC and AC distribution system. Select one: O True O…

A: False  Ring main distribution used for both ac and dc

Q: Chose the Substations do not change the Voltage Level Switching Substations O b. Converting…

A: We need to tell about the substations.

Q: Electromagnetic interference .controls voltage at all level scarry inrush current for short period…

A: Electromagnetic interference=disturbance of frequency around 10MH Reactive power compensation=shunt…

Q: Q4//A// Three 20 MVA generators, each with 0.15 pu reactance, are connected through three reactors…

A:

Q: An impedance coil is connected in series with a fixed resistor, and a 120-V, 50-cycle source is then…

A:

Q: the different of Lighting system between Honda civic and Mercedes Benz GL

A: The car's lighting system consists of lights and display lights installed or attached to the front,…

Q: A6 mm PVC sheathed insulated copper 82 m length cable (k-115) is short-circuited when connected to a…

A: The impedance of the cable is evaluated as:

Q: For which of the following, power flow studies are not undertake Steady state Normal operating…

A: In this we will see in which system power flow studies are not undertaken..

Q: in Transitions Animations Slide Show Review View 1. A 3- phase, 30 MVA, 33 KV alternator has…

A: The solution can be achieved as follows.

Q: Since the construction of DC generators and Alternators are similar, you can convert a DC generator…

A:

Q: Autotransformer has separate winding for both primary and secondary. Select one: True False

A: Auto transformer transformer which can able to adjust the Lotus as per the desired application.…

Q: O O O A distributor arranged to form a closed loop and fed at one or more points is called a * ring…

A: a distributor arranged to form a closed loop and fed at one or more points is called ???

Q: More substations can be connected to O Interconnected system Radial feeder system Ring feeder system…

A: Need to find the correct option

Q: Draw with explain the single line diagram of a power system with all protatctive elements

A: Protective Elements:- Lightning Arrester :-It is a device used in electrical power systems to…

Q: Voltage control method which works by improving voltage at any point in a line is O tap changing…

A: To maintain a constant voltage profile in the transmission line, it is important to do compensation…

Q: Household usually utilizes three-phase system.

A:

Q: 10- Negative sequence network represents the effect of... 11- Series capacitors connected in series…

A: 10. Negative sequence network represent the effect of imbalance components in the system.  It means…

Q: 1.a. Separate voltage-regulating units provide voltage-ratio control under load by A. causing…

A: Answer. 1.a. Separate voltage-regulating units provide voltage-ratio control under load by having…

Q: Over-reliance on renewable energy sources is the main cause of energy crisis.   Select one: True…

A: Need to find true false

Q: b) FROM STUDY: It has been seen that intense corona effects are observed at a working voltage of 33…

A: (i) In any conductors corona occurs due to formation of electron avalanches near conductor when…

Q: Single line diagram is a convenient way of representing a а. Three phase unbalanced system Three…

A: Single line diagram is a simplified is a simplified notation for representing  a three phase…

Q: Remaining Time: 28 minutes, 24 seconds. A Questiqa Completion Status: 10 L> A Moving to another…

A:

Q: 5- Which one of the following protection methods is unused for transmission line protection? O A.…

A: Transmission line protection: Fuses and reclosers: Reclosers detect phase and phase to earth…

Q: 29. Obtam FIR Lineas phase and cascade deali zation of the system function - It

A: The transfer function of an FIR system is given. The same can be implemented using delays,…

Q: single phase load

A:

Q: A power transmission line of 33kV (maximum) carries a maximum current of 1200A is connecting the two…

A: Given: A power transmission line of 33kV (maximum) carries a maximum current of 1200A is connecting…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.