steady current वाक्य

उदाहरण वाक्य

1. Amp has an electric connotation, both from " amplitude modulation " ( AM radio ) and from ampere, the measurement ( named in 1881 after the scientist Andre-Marie Ampere ) of steady current produced by one volt applied across a resistance of one ohm.
2. These effects are derived from two fundamental observations of physics : a steady current creates a steady magnetic field described by Oersted's law, and a time-varying magnetic field induces an electromotive force ( EMF ) in nearby conductors, which is described by Faraday's law of induction.
3. Gravity is perpendicular to the equipotential surfaces of the gravity potential, and in electrostatics and in the case of steady currents the electric field ( and hence the electric current, if any ) is perpendicular to the equipotential surfaces of the electric potential ( voltage ).
4. In the first two years of the integration effort, 1 out of 10 white students left the district, setting up a steady current of white flight in the years that followed, said David J . Armor, a desegregation expert at the Institute of Public Policy at George Mason University who has studied the Yonkers case.