Why is electromagnetism so important?

Related questions

Description : How is electromagnetism used today?

Answer : The base of electrical engineering is electromagnetism. You found electromagnetism everywhere in a electrical devices around you.

Description : Why digital signal processing is important?

Answer : Power quality is important because the electrical appliances will works better and will be safer and less loss in energy. Low energy waste and improves stability of power system .

Description : why vlsi is important in modern days ?

Answer : Because the use of VLSI is increasing in modern days. Technology is getting advanced day by day. More and more features are adding in small chips.

Description : Important Terms in Magnetic Circuit

Answer : Important Terms in Magnetic Circuit

Description : List three important characteristics of an electric circuit.

Answer : The power loss is an important factor for the design of transmission line.

Description : Why is Proper Grammar so Important?

Answer : 1. Proper grammar is essential to being understood. Writing is an essential form of daily communication. Between emails, text messages, reports, papers, and tweets, everyone writes. Proper grammar ensures ... points that you deem important. By doing this, you can emphasize your main point.  

Description : Gauss' law of electricity, Gauss' law of magnetism, Faraday's law of induction, and Amperes' law form the basic equations of electromagnetism. This combination is collectively known as: w) Coulomb's equations x) Volta's equations y) Fermi's equations z) Maxwell's equations


Description : Taylor and Deming would have both agreed that (a) Whirlpool's global strategy is a good one (b) Eli Whitney was an important contributor to statistical theory (c) Management must do more to ... be improved (d) The era of Operations Management will be succeeded by the era of scientific management

Answer : (c) Management must do more to improve the work environment and its processes so that quality can be improved

Description : Why are bad habits so hard to break?

Description : Why do you think it’s so hard for people to say they’re sorry?

Description : What is something that bothers you if it is not done perfectly? Why is that so?

Description : Do you have a collection? If so, what do you collect and why? 

Description : When making an entrance into a social gathering, do you make your presence known so everyone notices you, slip in and look for someone you know, or sneak in as quietly as possible and find a safe spot to hide? Why?

Description : Have you ever purchased anything from a telemarketer? If so, what was it? If not, why didn’t you?

Description : Early astronomers thought that galaxies were single stars. Why was this mistake easy to make? A. Galaxies are so far away that they look like a single star. B. Galaxies are made of stars that you ... C. Light from galaxies collects into a single beam. D. Earth is small and galaxies are much larger.

Description : Why are distances in space often measured in light years? A. The light year is a commonly used unit of measure. B. Distances in space are so great that a large unit is needed. C. Scientists always use metric units like light years. D. Light years are easy to measure and understand.

Description : Why have you had so many jobs? 

Answer : TRAPS: Your interviewer fears you may leave this position quickly, as you have others. He's concerned you may be unstable, or a problem person who can't get along with others. BEST ANSWER: ... you stayed the longest and describe that this type of situation is what you're looking for now.    

Description : Why have you been out of work so long?

Answer : TRAPS: A tough question if you've been on the beach a long time. You don't want to seem like damaged goods. BEST ANSWER: You want to emphasize factors which have prolonged your job search by ... both sides of the desk will have been well worthwhile for both the company that hires me and myself.   

Description : Why does Saturn have so many moons, but Earth has only one?

Answer : Here again, astronomers can make some educated guesses. There is more planet-building stuff at Saturn's orbital distance than at Earth's orbital distance. This is because Saturn's orbit is so far from ... , which later collided with each other or Earth, and now we are left with one large moon.

Description : Why are monolithic houses so attractive?

Answer : Why are monolithic houses so attractive? Monolithic structures are a fairly young and new type of construction, which, however, is very quickly conquering the modern real estate ... Thus, there are many reasons to purchase monolithic housing: cheapness, environmental friendliness, durability.

Description : Why do cats sleep so much?

Answer : >Often they appear to be asleep but are instantly awakened; this type of sleep varies with another deeper one. They tend to sleep in short increments of 10 to 30 minutes, so they are probably not sleeping ... their instinct and our human schedules, they end up taking lots of cat naps. -Dr. Ward

Description : Even small noises cause the pupils of the eyes to dilate. It is believed that this is why surgeons, watchmakers and others who perform delicate manual operations are so bothered by uninvited noise. The ... their pupils to change focus and blur their vision, making it harder to do their job well.

Description : Nerve impulses to and from the brain travel as fast as 170 miles per hour. Ever wonder how you can react so fast to things around you or why that stubbed toe hurts right away? It's due to the ... rest of your body and vice versa, bringing reactions at the speed of a high powered luxury sports car.

Description : 1. Respiration can occur in the absence of oxygen in which thing? 2. How many times was the term of the Lok Sabha extended upto 6 years? 3. Optic fibres are mainly used for which purpose? 4. ... Shipki La located? 20. Which Chola ruler converted the Bay of Bengal into a Chela lake'?

Answer : Answer : 1. Yeast 2. Once 3. Communication 4. Rainfall is seasonal and scanty 5. 1889 6. Netherlands 7. ICICI Bank 8. Plasma lemma 9. Ivory coast 10. Ghaggar-Hakra 11. Estimates Committee 12. A protein 13. ... 15. At Daimabad 16. South Korea 17. E, coli 18. 14 and 6 19. Sutlej valley 20. Rajendra I

Description : Why two thin shirts can keep us warmer than a single thick shirt in winter ? (1) Two thin shirts become thicker so prevent transmission of heat (2) Air layer between two shirts works as good conductor (3) Air layer between two shirts behaves like insulating media (4) No radiation of heat takes place

Answer : Air layer between two shirts behaves like insulating media

Description : What’s the worst commercial you’ve recently seen? Why is it so bad?

Description : Why remote racking of LV/MV circuit breakers is a smart investment but so rare to see?

Description : Why has it taken you so long to learn to speak English fluently?  

Answer : Grammar-based English language instruction teaches as though spoken English is primarily a function of memory. Consequently, grammar-based English lessons emphasizes non-verbal (written) studies of grammar, ... should be done by speaking English at full voice volume for the entire study period. 

Description : Are different power stations interconnected? If so, why? 

Description : What’s more important, a healthy mind or a healthy body? Why?

Description : How important is it to you that people remember, spell, and pronounce your name correctly? Why?

Description : Why is the study of STEM fields important?

Answer : STEM fields help improve the world around us and are major forces in the global and US economies.

Description : Why are reading and writing important skills for scientists?

Answer : Scientific discoveries must be communicated. Therefore, reading and writing are essential for scientists.

Description : Why is an understanding of light important to astronomers?

Answer : Scientists can better understand the nature of more distant objects in space. 

Description : Why are enzymes important to a cell ? Describe two most striking characteristics of enzymes. Describe three specific types of regulation of enzyme activity. Also differentiate between constitutive and induced enzymes.

Description : Why the use of thermal Insulator is very important in various industries. 

Answer : The loss of heat takes place by conduction, convection and radiation. Thermal insulators prevent this loss of heat. They act as barriers or retarders in the passage of heat. Due to this property thermal insulator is very important in various industries.

Description : The rms value of the current in a wire which carries a d.c. current of 10 A and a sinusoidal alternating current of peak value 20 A is  (A) 10 A (B) 14.14 A (C) 15 A (D) 17.32 A

Answer : The rms value of the current in a wire which carries a d.c. current of 10 A and a sinusoidal alternating current of peak value 20 A is 17.32 A

Description : The inductance of a long solenoid of length 1000 mm wound uniformly with 3000 turns on a cylindrical paper tube of 60 mm diameter is  (A) 3.2 µH (B) 3.2 mH (C) 32.0 mH (D) 3.2 H

Answer : The inductance of a long solenoid of length 1000 mm wound uniformly with 3000 turns on a cylindrical paper tube of 60 mm diameter is 32.0 mH

Description : How can a magnetic field be used to generate an electric current?

Answer : Magnetic  field  can  be  used  to  generate  electric  current  on  a  condition  that  it  is  on  a  rate  of  changing  magnetic  flux.  (Faraday's  law)

Description : What are the electromagnetic waves used in remote control?

Description : What are the dangers of electromagnetic waves?

Description : What is the speed of an electromagnetic wave in water?

Description : What is the force that holds protons and neutrons together in the nucleus of an atom?

Description : How fast is an electromagnetic wave?

Description : What is an example of an electromagnetic?

Description : What do you mean by electromagnetic field?

Description : What is the definition of electromagnetic force?

Description : How convinced are you that the sun will rise tomorrow? What makes you so sure?

← Prev Question Next Question →
editAsk a Question