The result of
changing a physical sound wave into an analogous electrical signal using a
transducer (such as a microphone) is called analogue audio. In this system, the rapid electrical level is
directly proportional to the rapid air pressure taken by the transducer. The analogue
signal is then augmented and can be kept on an analogue medium such as tape or transformed
further into a succession of discrete mathematical numbers. The advantages of
using this device is that it yields a subtle sound and is pleasing to the ear
by pushing the signal level and overdriving it. But the disadvantages are
editing it would be tedious and prone to degradation.
Answer:
33%
Explanation:
Energy stored in a capacitor (U) =
The capacitance is constant. Hence,
V2/V1 =
If U1 = 1, then U2 is an increase of 77% (0.77), hence U2 = 1.77
V2/V1 =
V2/V1 = 1.33
Hence, the v of the capacitor should be increased by 33% in order to increase its stored energy by 77%.
Answer: Due to water pressure.
Explanation:
As depth increases so does the pressure.
Answer:
Storing it at a temperature greater than its Curie temperature will demagnetize it. The Curie temperature--named after the French scientist Pierre Curie--is the temperature at which magnets lose their permanent magnetism. ... Samarium cobalt, neodymium, and ceramic/ferrite magnets are brittle.
The input force will be less than the output force