What is the necessity of electrical power transmission ?

What is the necessity of electrical power transmission from one place to another ?
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The necessity of electrical power transmission is that the power can be transfered at high voltages to increase the efficiency and reduce the voltage losses

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necessity of transmission of electricity.

Description : necessity of transmission of electricity.

Last Answer :  Because of following points there is necessity of transmission of power:   1. Electrical load on power system is not concentrated at one place but it is widely spread.  2. Load ... to the point of actual utilization of it (consumers) for this purpose transmission electricity is necessary. 

Copper wires are generally used for electrical power transmission instead of iron wire because (1) copper is cheaper than iron (2) copper is lighter than iron (3) copper is a better conductor of electricity than iron (4) copper can take higher power than iron

Description : Copper wires are generally used for electrical power transmission instead of iron wire because (1) copper is cheaper than iron (2) copper is lighter than iron (3) copper is a better conductor of electricity than iron (4) copper can take higher power than iron

Last Answer : (3) copper is a better conductor of electricity than iron Explanation: Copper is generally preferred for electrical power transmission instead of iron because of its high electrical conductivity and low resistivity.

Which of the following materials is not used for transmission and distribution of electrical power ? (a) Copper (b) Aluminium (c) Steel (d) Tungsten

Description : Which of the following materials is not used for transmission and distribution of electrical power ? (a) Copper (b) Aluminium (c) Steel (d) Tungsten

Last Answer : (d) Tungsten

Which of the following materials is not used for transmission and distribution of electrical power ? (a) Copper (b) Aluminium (c) Steel (d) Tungsten

Description : Which of the following materials is not used for transmission and distribution of electrical power ? (a) Copper (b) Aluminium (c) Steel (d) Tungsten

Last Answer : (d) Tungsten

Copper wires are generally used for electrical power transmission instead of iron wire because : (1) copper is cheaper than iron (2) copper is lighter than iron (3) copper is a better conductor of electricity than iron (4) copper can take higher power than iron

Description : Copper wires are generally used for electrical power transmission instead of iron wire because : (1) copper is cheaper than iron (2) copper is lighter than iron (3) copper is a better conductor of electricity than iron (4) copper can take higher power than iron 

Last Answer : copper is a better conductor of electricity than iron

Explain necessity of routine maintenance of micro hydro power plant. Write its procedure.

Description : Explain necessity of routine maintenance of micro hydro power plant. Write its procedure. 

Last Answer : Necessity - In order to operate micro-hydro power plants in good condition for a long period, waterway facilities, electric equipment, transmission and distribution lines should be maintained ... functions correctly. Inspection of intake area, impounding structures, pipeline, sluice(s).

State the necessity of reactive power compensation equipment. List out the devices used for reactive power compensation and give application of each device.

Description : State the necessity of reactive power compensation equipment. List out the devices used for reactive power compensation and give application of each device.

Last Answer : Necessity of reactive power compensation equipment :  i. Due to reduction in reactive power flow there is reduction in tr. Line current & reduction in line losses. So to ... 2. Series compensation equipments - Series reactors  3. Synchronous compensation equipments - Synchronous condenser 

What is the difference between electrical transmission and chemical transmission? -Biology

Description : What is the difference between electrical transmission and chemical transmission? -Biology

Last Answer : answer:

What is the basis of selection of electrical transmission voltage?

Description : What is the basis of selection of electrical transmission voltage?

Last Answer : 1. Material of transmission line. 2. Rating of wire. 3. Environments 4. Load to be driven and many more things

Why is the physical length of a coaxial cable transmission line shorter than its electrical length?A. Skin effect is less pronounced in the coaxial cable B. RF energy moves slower along the coaxial cable C. The surge impedance is higher in the parallel feed line D. The characteristic impedance is higher in the parallel feed line

Description : Why is the physical length of a coaxial cable transmission line shorter than its electrical length? A. Skin effect is less pronounced in the coaxial cable B. RF energy moves slower along the ... higher in the parallel feed line D. The characteristic impedance is higher in the parallel feed line

Last Answer : B. RF energy moves slower along the coaxial cable

In ATM, the _____ layer defines thetransmission medium,bit transmission,encoding, and electrical-to-optical transformation. A) physical B) ATM layer C) AAL D) none of the above

Description : In ATM, the _____ layer defines thetransmission medium,bit transmission,encoding, and electrical-to-optical transformation. A) physical B) ATM layer C) AAL D) none of the above

Last Answer : physical

The physical layer provides __________a. mechanical specifications of electrical connectors and cables b. electrical specification of transmission line signal level c. specification for IR over optical fiber d. all of the mentioned

Description : The physical layer provides __________ a. mechanical specifications of electrical connectors and cables b. electrical specification of transmission line signal level c. specification for IR over optical fiber d. all of the mentioned

Last Answer : d. all of the mentioned

Which transmission media provides the highest transmission speed in a network? a. coaxial cable b. twisted pair cable c. optical fiber d. electrical cable

Description : Which transmission media provides the highest transmission speed in a network? a. coaxial cable b. twisted pair cable c. optical fiber d. electrical cable

Last Answer : c. optical fiber

The physical layer provides __________ A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal levelC. specification for IR over optical fiber D. all of the mentioned

Description : The physical layer provides __________ A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned

Last Answer : D. all of the mentioned

What specifications does physical layer provides __________. A. mechanical specifications of electrical connectors and cablesB. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned

Description : What specifications does physical layer provides __________. A. mechanical specifications of electrical connectors and cables B. electrical specification of transmission line signal level C. specification for IR over optical fiber D. all of the mentioned

Last Answer : D. all of the mentioned

What kind of transmission medium is most appropriate to carry data in a computer network that is exposed to electrical interferences? a) Unshielded twisted pair b) Optical fiber c) Coaxial cable d) Microwave

Description : What kind of transmission medium is most appropriate to carry data in a computer network that is exposed to electrical interferences? a) Unshielded twisted pair b) Optical fiber c) Coaxial cable d) Microwave

Last Answer : b) Optical fiber

The physical layer provides __________ a) mechanical specifications of electrical connectors and cables b) electrical specification of transmission line signal level c) specification for IR over optical fiber d) all of the mentioned

Description : The physical layer provides __________ a) mechanical specifications of electrical connectors and cables b) electrical specification of transmission line signal level c) specification for IR over optical fiber d) all of the mentioned

Last Answer : d) all of the mentioned

Which transmission media provides the highest transmission speed in a network? a) coaxial cable b) twisted pair cable c) optical fiber d) electrical cable

Description : Which transmission media provides the highest transmission speed in a network? a) coaxial cable b) twisted pair cable c) optical fiber d) electrical cable

Last Answer : c) optical fiber

In swept-frequency testing the impedance of a transmission line, what electrical characteristic is actually being measured?

Description : In swept-frequency testing the impedance of a transmission line, what electrical characteristic is actually being measured?

Last Answer : Swr on the transmission line.

The transmission of still images over an electrical communications system is known as what?

Description : The transmission of still images over an electrical communications system is known as what?

Last Answer : Facsimile.

What do you do regularly as a matter of ritual rather than practicality or necessity?

Description : What do you do regularly as a matter of ritual rather than practicality or necessity?

Last Answer : Exercise Take target practice Play my guitar They are all transcendent

Is everything in our lives either a necessity, or a luxury?

Description : Is everything in our lives either a necessity, or a luxury?

Last Answer : A lot of it is luxury, when you look at some other countries that barely even have the basics for living. I’m guessing that most of us live an existence which is even more comfortable than say a king in the medieval ages.

How do you differentiate necessity vs luxury?

Description : How do you differentiate necessity vs luxury?

Last Answer : Necessity = what I need to function. Luxury = what I need to feel nice. It’s entirely subjective.

Under your roof, in your garage, etc. what percent of the stuff there is junk, what percent is actually something of worth or a true necessity?

Description : Under your roof, in your garage, etc. what percent of the stuff there is junk, what percent is actually something of worth or a true necessity?

Last Answer : answer:I’ve got a of pile of gold ingots, don’tcha know? Sometimes I go out and swim in it like Scrooge goddamn McDuck. Nah. Mostly books. Inside and in the storage shed. Lots and lots of books.

What modern convenience do YOU live without that most of your friends and family believe is a necessity?

Description : What modern convenience do YOU live without that most of your friends and family believe is a necessity?

Last Answer : answer:My sister has no clothes dryer. She dries everything on old-fashioned wooden racks in her bedroom. In the nice weather, she opens all the windows so it is the same as drying outdoors. I have ... my and the nearby counties. I often use a broom and dustpan to sweep floors, uncluding the garage.

Do you see the necessity in couples staying together for the sake of the children?

Description : Do you see the necessity in couples staying together for the sake of the children?

Last Answer : If the couple is really toxic, I feel divorce is better.

Women, how has the dichotomy of traditional values and modern necessity of independence affected your general mental well-being?

Description : Women, how has the dichotomy of traditional values and modern necessity of independence affected your general mental well-being?

Last Answer : answer:Probably overall by making me feel like a failure. I understand that there are countless women out there that are able to juggle everything, and many of them do a phenomenal job of doing so. Also, ... meet, the harder I push myself over my own limit, the worse off the outcome ends up being.

Is a necessity to own a Facebook?

Description : Is a necessity to own a Facebook?

Last Answer : No. But, it is fun to find old friends, and it can be very entertaining. I have found cousins I never knew existed. My husband found friends from jr high, which is a big deal, he was raised outside of America and had no way to easily contact them until facebook.

If someone decides they need to steal out of necessity, how long until necessity drives them to rob?

Description : If someone decides they need to steal out of necessity, how long until necessity drives them to rob?

Last Answer : Only the individual’s character.

Imagine - What will the world be like without having money as a necessity?

Description : Imagine - What will the world be like without having money as a necessity?

Last Answer : Are you talking socialism?

Is adversity a necessity?

Description : Is adversity a necessity?

Last Answer : Humans have to have something to strive for. In times of peace, those energies can be turned to exploration, fighting disease or eradicating poverty. We need new horizons, but those seem pretty limitless so I don’t think war is necessary for advancement.

What necessity is met or benefit is derived from the military/NSA/FBI/police infiltrating and spying on domestic activist groups?

Description : What necessity is met or benefit is derived from the military/NSA/FBI/police infiltrating and spying on domestic activist groups?

Last Answer : Well it means they can keep a check up on how popular you’re growing, and work out whether or not they need to shut down worthy causes which people really believe in “for the greater good” or “for our protection.”

Poincare said: “To doubt everything or to believe everything are two equally convenient solutions; both dispense with the necessity of reflection.” Which way do you lean and why?

Description : Poincare said: “To doubt everything or to believe everything are two equally convenient solutions; both dispense with the necessity of reflection.” Which way do you lean and why?

Last Answer : My inclinations lie with yours, but it seems as though what Poincare was getting at is that to give in to either sensibility is to take the easy way out.

Group discussion on the necessity of literacy among farmers -SST 10th

Description : Group discussion on the necessity of literacy among farmers -SST 10th

Last Answer : In a country like India, educating and training farmers is very essential. The farmers of India need proper guidance about the quality of their land and the decision about the growth of crops. A proper ... will know about how to deal with bankers and loans and grants and subsidies if there is any.

Write the importance and necessity of synonyms ?

Description : Write the importance and necessity of synonyms ?

Last Answer : We must use synonyms to express our thoughts properly. Hence the importance and necessity of using synonyms or synonyms: Synonyms or synonyms enrich the Bengali vocabulary. Guruchandali needs ... develops. Contributes to the creation of contemplative literature and the development of modern genres.

What is the necessity of virtual reality in daily life ?

Description : What is the necessity of virtual reality in daily life ?

Last Answer : The need for virtual reality in everyday life The need for virtual reality in daily life is immense. The use of multi-sensing human computer interfaces or the computer simulated object of the ... of the production process. The widespread use of virtual reality in creating games can be noticed.

What is the necessity of the treaty ?

Description : What is the necessity of the treaty ?

Last Answer : There is a need for treaty in Bengali language. The treaty creates the beauty of language. It shortens words , improves melody and helps to form compound words.

What is the necessity of treaty in Bengali language ?

Description : What is the necessity of treaty in Bengali language ?

Last Answer : The necessity of Bengali treaty is immense to make the language fluent and melodious. If the rules of the treaty are known, the language can be easily spoken and written accurately. The need for a treaty ... easier. 4. Shorten long words. 5. The joint plays a special role in changing the sound.

Girls With Talk I say No. Even if you say Of necessity In comparison Very Less However What? Everyone Polite Tell me ?

Description : Girls With Talk I say No. Hairstyles Any Style I do No. Normal Clothing Pari However Girls too What? Me Polite Tell me ?

Last Answer : In this case Of society People To you Polite But Girls Of thinking The matter It's different Depending Will Them Of mentality Up. Someone Think You Feelings Taking , someone Polite Say it again Someone Rude ... Yours What? Goes Come on ? You So And Feelings To take For Polite Getting ready No !

1. We must hold fast to constitutional methods. (Rewrite using a modal auxiliary showing ‘necessity)

Description : 1. We must hold fast to constitutional methods. (Rewrite using a modal auxiliary showing ‘necessity)

Last Answer : 1. We must hold fast to constitutional methods. (Rewrite using a modal auxiliary showing necessity) ... that' and rewrite as a complex sentence)

Who was the young Virginian who built fort necessity?

Description : Who was the young Virginian who built fort necessity?

Last Answer : That was George Washington.

Why Necessity of teeth provided on pinion and spur wheel?

Description : Why Necessity of teeth provided on pinion and spur wheel?

Last Answer : Without the teeth meshing together, there would be no transfer of power/force from one pinion/spur wheel to its neighbour. Without the teeth on the main drive shaft gear wheel, you would not be able to turn the rest of the pinion and spur wheels.

Cell Phones for Senior Citizens Becoming a Necessity?

Description : Cell Phones for Senior Citizens Becoming a Necessity?

Last Answer : Although many senior citizens are not as comfortable with technological advances as younger generations, having a cell phone is increasingly becoming a necessity for all age groups. Given that the elderly ... cell phone may be most appropriate for an older individual due to its cost-effectiveness.

According to this lesson, what term is the way for commanders to adhere to LoW by weighing risk of collateral damage against military necessity and proportionality within the framework of the military decision-making process?

Description : According to this lesson, what term is the way for commanders to adhere to LoW by weighing risk of collateral damage against military necessity and proportionality within the framework of the military decision-making process?

Last Answer : Collateral Damage Estimation Methodology (CDM)

Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Description : Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Last Answer : ANSWER: C

Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Description : Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Last Answer : ANSWER: C

Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Description : Doctrine of necessity was used in the case of ________ for the first time in history. A. Dossai Vs State case B. Asma Jahangir Vs State case C. Maulvi Tamiz-ud-Din Vs State case D. Nusrat Bhutto Vs State case

Last Answer : ANSWER: C

A want becomes a demand only when it is backed by the - (1) Ability to purchase (2) Necessity to buy (3) Desire to buy (4) Utility of the product

Description : A want becomes a demand only when it is backed by the - (1) Ability to purchase (2) Necessity to buy (3) Desire to buy (4) Utility of the product

Last Answer : (1) Ability to purchase Explanation: Need," "Want," and "Demand" are the three key concepts of marketing. Needs are the basic human requirements. These needs become wants when they are directed to specific ... a weekend break in the Caribbean, but only a few people are willing and able to buy one.

The income elasticity of demand being greater than one, the commodity must be - (1) a necessity (2) a luxury (3) an inferior good (4) None of these

Description : The income elasticity of demand being greater than one, the commodity must be - (1) a necessity (2) a luxury (3) an inferior good (4) None of these

Last Answer : (2) a luxury Explanation: In economics, income elasticity of demand measures the responsiveness of the demand for a good to a change in the income of the people demanding the good, ceteris paribus. It is ... If the elasticity of demand is greater than 1, it is a luxury good or a superior good.

What is the Necessity of Starter of an Induction Motor?

Description : What is the Necessity of Starter of an Induction Motor?

Last Answer : Induction motors, when direct-switched, take five to seven times their full-load current and develop only 1.5 to 2.5 times their full-load torque. This initial excessive current is ... electrical equipment connected to the same lines. Hence, a starter is necessary to overcome this objection.