I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
1801When a bicycle is in motion, the force of friction exerted by the ground on the two wheels is such that it acts a) In the backward direction on the front wheel and in the forward direction on the rear wheel. (b) In the forward direction on the front wheel and in the backward direction on the rear wheel. (c) In the backward direction on both the front and rear wheels. (d) In the backward direction on both the front and rear wheels.
2 3296I want to prepare a frequency generator. the specifications i.e. output requirements are 12V, 1-10A & frequency upto 1K to 5K. Please, inform me with proper circuit dig. & the component values.
1578the question from which area of physics in ONGC Written examination in physics can we expect more?
1605What is the avarege speed of people fencing like at the olympic games. (sorry for the misspelled words)
1 2093a car is travelling at 72kmph, and if that car slows down to 60kmph it takes an extra 1 hour to cover that same distance. at 72kmph, how long did it take for the car to cover that distance?
2 3336Post New General Physics Questions
Explain how spectral lines show discrete energy levels in an atom. : quantum physics
What is tone control?
Explain the difference between the atomic theory and the kinetic theory?
Tell me why does a tilted gyroscope not fall?
what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?
In radio transmission, what does the acronym am stand for?
Explain what does gravitational force depend on?
hi sir plz send me clerical exams model test papers for the preperation of indian bank exam am very thankful to you
Explain how do you convert from pascal to torr?
Who did first record the sound?
What is the loudness?
State Laws Of Conservation Of Energy?
Describe and interpret qualitatively the evidence provided by electron diffraction for the wave nature of particles. : quantum physics
what is momentum?
Explain what formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?
