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repeat the above example if the op amp gain is 500example 814a non-inverting amplifier incorporates an op amp having an
we wish to improve the speed of the rectifier shown in fig 822b by connecting a diode from node y to ground explain how
a non-inverting amplifier with a nominal gain of 4 senses a sinusoid having a peak amplitude of 05 v if the op amp
design a non-inverting amplifier with a nominal gain of 4 a gain error of 02 and a total resistance of 20 k omega
suppose the circuit is designed for a nominal gain of 200 but the r1 and r2 suffer from a mismatch of 5 ie r1 1
we wish to design the differentiator of fig 852 for a pole frequency of 100 mhz if the values of r1 and c1 cannot be
the integrator of fig 851 must provide a pole at no higher than 1 hz if the values of r1 and c1 are limited to 10 k
an inverting amplifier is designed for a nominal gain of 8 and a gain error of 01 using an op amp that exhibits an
an inverting amplifier must provide an input impedance of approximately 10 k omega and a nominal gain of 4 if the op
a non-inverting amplifier must provide a nominal gain of 4 with a gain error of 01 compute the minimum required op amp
an inverting amplifier must provide a nominal gain of 8 with a gain error of 02 determine the minimum required op amp
a non-inverting amplifier incorporates an op amp having an input impedance of rin modeling the op amp as shown in fig
the logarithmic amplifier of fig 824 must map an input range of 1 v to 10 v to an output range of -1 v to -15 va
suppose the transistor is degenerated by an emitter resistor equal to re the trans-conductance falls but the output
repeat example 915 if the reference current is equal to 180 muaexample 915it is desired to generate two currents equal
we wish to generate two currents equal to 50 mua and 230mua from a reference of 130mua design an npn current mirror for
excited by the output impedance boosting capability of cascodes a student decides to extend the idea as illustrated in
task 1 solve problems using kirchhoffs laws to calculate currents and voltages in circuitsa bridge network is shown
analogue electronics b30ei coursework exercise 2011the report should contain all of the information detailed below
question 1 a single-stage impulse generator has its components adjusted to produce a 150nbspmus impulse wave when
it is desired to design a power electronic system referred to as lsquothe device in below which has the following
question 1i a 20 kw 500 v dc shunt wound motor draws a current of 45 a when running at full load with a speed of 600
2chickens with an average mass of 15 kg k 045wmmiddotk and 013 x10-6 m2s initially at a uniform temperature of 20degc
any state-space model can be represented by a narx model what about the other way around can any narx model be
the truncated bptth algorithm may be viewed as an approximation to the epoch wise bptt algorithm the approximation can