mechanical impedance sentence in Hindi

Examples

1. Mechanical impedance is the ratio of a potential ( e . g . force ) to a flow ( e . g . velocity ) where the arguments of the real ( or imaginary ) parts of both increase linearly with time.
2. In amplifier and loudspeaker design electrical impedances, mechanical impedances, and acoustic impedances of the system have to be balanced such that the frequency and phase response least alter the reproduced sound across a very broad spectrum whilst still producing adequate sound levels for the listener.
3. For instance, it is now necessary to distinguish " electrical impedance " from " mechanical impedance " in some contexts . " Elastance " has also been borrowed back into mechanics for the analogous quantity by some authors, but often " stiffness " is the preferred term instead.
4. The ratio of stress and speed should not be called " acoustic impedance " ( in analogy to the mechanical impedance ) because this term is already in use for the material property " Z " ac = ? " c " with ? the density and " c " the speed of sound ).