Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
repeat prob 1018 if the headphones have a resistance of 1000 omegaproblem 1018the headphone amplifier in a
the amplifier in a battery-powered device is being designed to deliver 01 w to a set of headphones the impedance of the
suppose that each output channel of a computers sound card can be represented by a 1-v ac source in series with a
the output of a pc sound card was set to be a 1-khz sine wave with an amplitude of 1 v using matlab the outputs were
an amplifier has a sinusoidal output signal and is delivering 100 w to a 50- load resistor what output resistance is
design an inverting amplifier with an input resistance of 30 k and a gain of 26 db choose values from the 1-percent
assume that the field current of the generator in problem 4-2 is adjusted to achieve rated voltage 138kv at full load
assume that t he field current of the generator in problem 4-2 has been adjusted to a value of 5 aa what will the
electrical and electronic principlescomplex waveforms amp transients in r-l-c circuitsq1 a in relation to fourier
a diesel power station has the following data bullfuel consumptionday 1000 kg units generatedday 4000 kwhbullcalorific
question 1- in each circuit of figure 1 identify the series and parallel relationships of the resistors viewed from the
the project tasks are outlined on the following pages the student must produce a typed report including equations
a 100 mw steam station uses coal of calorific value 6400 kcalkgthermal efficiency of the station is 30 and electrical
the relation between water evaporated w kg coal consumption c kg and kwh generated per 8-hour shift for a steam
it has been estimated that a minimum run off of approximately 94 m3sec will be available at a hydraulic project with a
a 132 kv line with 1middot956 cm dia conductors is built so that corona takes place if the line voltage exceeds 210 kv
a 3-phase line has conductors 2 cm in diameter spaced equilaterally 1 m apartif the dielectric strength of air is 30 kv
water for a hydro-electric station is obtained from a reservoir with a head of 100 metrescalculate the electrical
full worked out solutions are required for these questions the answers are provided in the square brackets hand written
what is the difference between the continuous time system and discrete time system and their
questions1 describe a thevenin equivalent circuit2 describe how to convert a thevenin to a norton equivalent circuit3
a 100 mw power station delivers 100 mw for 2 hours 50 mw for 6 hours and is shut down for the rest of each day it is
a generating station has a maximum demand of 25mw a load factor of 60 a plant capacity factor of 50 and a plant use