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Application: Multilayer devices. Two parallel plates are connected to a constant electrostatic potential as shown in Figure 4.71. Half the space between the plates is filled with air, one-quarter with a conductor and the fourth quarter with a dielectric with relative permittivity of 80.
(a) What is the maximum electric field in the system? Where does this occur?
(b) If the breakdown potential in air is 3000 V/mm and in the dielectric it is 20,000 V/mm, what is the maximum voltage V allowed before breakdown occurs?
BJT can be used as a switching network. In this case, Q-Point jumps from one extreme of Dc Load Line to the other creating Saturation and cutoff conditions. What components in the configuration assure us of this operation
Design a circuit that can detect the pattern '110' in a serial input stream(that is every time pattern is detected, the output is 1, otherwise 0) using a state machine and K-maps. Draw the implementation using SR flip-flops.
Design an amplifier capable of providing the specified gain over a frequency range of 20 Hz to 10Khz under the following conditions. Input source is 2700ohms resistive, and the output load impedance is 32ohms resistive.
Determine the probability distribution of the number of times
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A Silicon wafer has a uniform doping density of 8 xl018 atoms cm-3 of Arsenic and 2.5 x 1019 atoms cm-3 of Phosphorus. Assume that all Arsenic atoms are fully (100%) ionized at room temperature but the Phosphorus atoms are 80% ionized.
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Show a diagram of how a FET can be biased? Explain how to calculate the DC parameters, such as, Id (Id = Is), Vgs and Vds.
Explain The Automatic Transfer System in Details Including the following : The Role of the Automatic Transfer SystemExample System DescriptionModes of Operation
an office with several work stations has an effective area of 527 sqft (49 meters). it has decorative incandescent lighting. The lamps are 40 watt yielding an out put of 18 lm/W. An illumination of 645 lux is required for the work stations.
Draw the circuit symbol for an n pn BJT. Label the terminals and the currents. Choose reference directions that agree with the true current directions for operation in the active region.
A proportional controller for a rotating antenna has a gain Kp of 5 in-oz/deg. The antenna was initially pointing due south, but was then commanded to point southeast. What is the torque when the antenna gets to within 5o
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