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For given Example, what capacity change would need to be measured to have a resolution of 2 cm? If the measurement will ultimately go to a computer, how many bits must the ADC have to support this resolution?'
Example A microwave source emits a pulse of radiation at 1 GHz with a total energy of 1 J. Find (a) the energy per photon and (b) the number of photons in the pulse.
The ends of the three faces form a closed triangle. Explain clearly why this implies that dA1+ dA2+dA3= 0.
Use Property Rights Theory to explain why stockbrokers are permitted to keep their client lists (i.e., continue to contact and do business with clients) if they are dismissed from their jobs and find employment at another brokerage house.
The controlled variable in a closed-loop system is the direction of a robot arm. Initially, it is at 50o; then it is commanded to go to 25o. What is the error when the arm position is at 15o
Using Euler's relation , the signal x(t) defined above canbe expressed as a sun of complex exponential signals using the finite Fourier synthesis summation. Determine values for f, N and all the complex amplitudes, a.
Write a paper summarizing the application. Include recent developments related to this application and describe one or two other uses of this application, following the paper guidelines.
Design a excess3 to bcd code converter using only nand gates
Design a full-wave bridge rectifier circuit to deliver 10 volts de with less than 0.1 volt (pp) ripple into a load draWing up to 10mA. Choose the appropriate ac input voltage. assuming 0.6 volt diode drops.
e) What is the value of C such that the energy stored in the capacitor equals the energy stored in the inductor f) How much energy is stored in the 3.9?F capacitor Use the formula for the energy. g) What is the power dissipated in the resistors
a) A silicon wafer is uniformly doped p-type with Na=10^15 cm-3. At T=0K. What are the equilibrium hole and electron consentrations b) A semiconductor is doped with an impurity concentration N such that N>>ni and all the impurities are ionized.
A 440-V, 60Hz, 4-pole, delta connected three phase induction motor has the following parameters in ohms/phase. R1= .3, X1= .9, R2=.6, X2=.9 Rc=150, Xm=60 If the rotational losses are 6% of the developed power A.) determine the efficiency when i..
The turns ratio (n3/n1) is chosen such that the converter produces the required output voltage at a transformer duty cycle of D=0.4. For each case determine numerical values for the turns ratio n3/n1 and for the efficiency.
Define briefly the fault level of a system or unit in a system - base MVA and draw the individual and combined impedance
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