q1)The following generators are normally using as stand by generators     Diesel power generators     Nuclear power generators     Thermal  power generators     Hydro power generators

Q: Question no.4

A: Z = A'B + (AC)' For Converting in SOP form, A(B+B') + A'B (C+C') SOP form is- ABC' + AB'C' + A'BC…

Q: Lightning stroke is most common cause of current impulsive transients in power system. True False

A: Impulsive transients : It is defined as a sudden change in the electrical quantities such as Current…

Q: How hydropower water turbine is essential in dry season

A: Given  We need to elaborate on the importance of hydropower in dry season. Please find the answer…

Q: Choose the correct statement: (i) Slip test in an alternator is conducted at lower terminal voltage…

A: According to the given question, it is required to determine which option is the most correct for…

Q: Define the following in details: 1. Power systems 2. Per unit systems 3. Faults 4. The protective…

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the given question.

Q: Components needed in Diesel Electric Power Plant

A: In this question we will write about components of diesel electric power plant..

Q: Q1. List any two reasons for shifting to alternate energy resources?

A: Alternative energy resources are also known as renewable energy. It is energy that comes from…

Q: Briefly explain three(3) side effects of the addition of power generation units and their remedies.

A: Nowadays Electricity is a major part of any country's growth. The demand for power supply is…

Q: Write the report about the different electricity companies available in Sultanate of Oman for Power…

A: In the MIS and Dhofar Systems, the Oman Electricity Transmission Company SAOC (OETC) is the sole…

Q: Alternating Current is preferred over Direct Current in Power System, Why

A: The explanation is as follows.

Q: Mention three reasons behind increasing the voltage to large values during the transmission stage in…

A: The explanation is as follows.

Q: per unit value

A:

Q: Calculate the generator current by the ohm method

A: Given

Q: Find the capacity of the generator.

A:

Q: 1. Explain how transmission and distribution lines, sustation equipment, and generators are…

A: Protective devices and techniques- In field of electrical, Protecting devices and techniques must be…

Q: Alternating Current is preferred over Direct Current in Power System, Why?

A: The explanation is as follows for the given problem.

Q: What are the benefits of flue gases in thermal station?

A: As per Bartleby guidelines we are allowed to solve only one question,please ask the rest again. The…

Q: What is the electrical current? What direction does the conventional current flow

A:

Q: Write down the Construction of an alternator with the help of diagram and write its Principle of…

A: Alternator is derived from ' alternating  ' . Alternator is an electric generator which converts…

Q: Give any five comparisons between Gas power plants and Thermal power plants

A: The gas power plant and thermal power plant differs on many aspects like output production,…

Q: Calculate the availability if a generator unit whose failure rate is given as 0.0011failures per…

A: In this question we need to find a availability of a genrator for the given condition.

Q: Explain the energy changes involved in the generation of electrical energy from diesel generator.

A: Diesel generator: it is a device which generates electrical energy  from chemical energy  by the use…

Q: a) Explain the term “suppressed demand “, and give THREE instances in which suppressed demand occurs…

A: answer a) Supressed demand is the situation where energy services provided are insufficient- due to…

Q: What is national electricity grid

A: In this case, we need to explain what is national electricity grid.

Q: The reactance of a generator is given as 0.2 per unit based on the generator's nameplate rating of…

A:

Q: Q1) A system consists of two generators. Data of these generators as follow GI has 30 MW capacity…

A: Answer (A) From the data of G1 which is having 30 MW capacity  and the failure rate is 0.38day and…

Q: Course: Electrical Engineering Subject: Electrical Apparatus Instructions: • Write the GIVEN with…

A:

Q: ii) A string of suspension insulators consists of three units if the voltage across the line unit is…

A: A string of suspension insulators consists of three units. voltage across the line unit is 20 kV.…

Q: Consider hydro-electric, thermo electric, and nuclear electric generating methods. Explain one (1)…

A: In this question we discuss about advantages and disadvantage of hydro-electric, thermo electric,…

Q: Figure 1 shows the simplified flow diagram of a nuclear power generating station supplying electric…

A: Let us first understand the problem associated with the fluctuation in demand. As load demand…

Q: It is the ratio of the units of electricity generated per year to the capacity of the plant…

A: The ratio of the units of electricity generated per year to the capacity of the plant installed in…

Q: transmission line

A:

Q: State the common dimensional units for the input and output of generator of electricity.

A: Dimensional Unit- Every physical quantity which can be measured is considered as dimensional. These…

Q: write 4 points on working of nuclear power station

A:

Q: Enumerate available power plants/companies in the Philippines. Identify the location and generated…

A:

Q: a) What is Crude oil? Where it is found? How is it different from Natural gas?

A: Since we only answer one question at a time. we’ll answer the first question only.Please resubmit…

Q: With diagram explain the construction of power factor meter.

A:

Q: How much power (in mW) is delivered to the 20k ohm load? will give thumbs up

A:

Q: What did you learn about the Republic Act No. 7832? "Anti-electricity and Electric Transmission…

A: It prevents the theft of electric transmission line. This act is prevent the following things-  1-…

Q: List any two merits and demerits of hydroelectric power plant.

A: Need to find merits and demerits of hydro power plant

Q: Lighting arresters are used in power system to protect electrical equipment against a. Direct stokes…

A:

Q: Explain the electrical symbols. 1. Convenience Outlet 2. Weatherproof Convenience Outlet 3.…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: Just list, without detailed description. What are at least 4 main components of the coal power…

A:

Q: During full time operation, the ____________ is multiplied with time to find out the true electrical…

A: The expression for electrical energy is given as Energy=Power*Time

Q: 1- In a table compare between diesel power plants & gas power plants.  2- Give any five comparisons…

A:

Q: 1- Plot the load and duration curves of the power station. 2- Find: (i) Load factor of each load.…

A: 1) Load duration curve of the power plant This curve can be obtained by adding both the load curve…

Q: What is the colour of live conductor in single -phase a.c. supply,  a. Black b. Orange c. Green…

A: In single phase ac supply,  the live conductor color is varies according to region  Suppose…

Q: Generate a conclusion on this following statements:  Determine and analyze the voltage regulation…

A: GIVEN:  resistive load               inductive load               capacitive load DETERMINE: the…

Q: Working of generator

A: working of generator

Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.