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A circuit having of a 10μF capacitor connected in series with a 25 k resistor with a switchable 100V d.c. supply. When the supply is connected, calculate
(a) The time constant,
(b) The maximum current,
(c) The voltage across the capacitor after 0.5s,
(d) The current flowing after one time constant,
(e) The voltage across the resistor after 0.1s,
(f) The time for the capacitor voltage to reach 45V, and
(g) The initial rate of voltage rise.
give brief detail of heat loss in cylindrical pipe
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Alloying: When an impurity atom of a different size compared to the host atom is placed into the crystal lattice, the impurity atom distorts the resin around it, either by pushing
Plastics are polymers, meaning they are made up of molecules from many different elements. By utilizing different combinations, new polymers are made that can be manipulated from m
theory
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Ask question #Minimum 100 words accepteThe centre of oscillation of a meter stick suspended about a transverse axis is located at the 15 cm mark. Determine at what other positions
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