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A design problem: As we said earlier, the backbone of any design is ‘thorough analysis' of the problem or circuit at hand. We have analyzed above the voltage divider circuit. Utilizing the above analysis, determine R1 and R2 of a voltage divider circuit to satisfy the following specification:specification: An automobile chassis display light having a resistance of 400ohm requires for its proper operation 9 V with a tolerance of ±5%. Design a voltage divider circuit that gets its supply voltage from the automobile battery, and feeds its output to the chassis display light. We are also told that the output voltage of the voltage divider should be at 9 V with a tolerance of ±5% whether the chassis display light is on or off.
Hint: Note that vg is the battery voltage, and hence vg = 12 V. We need to determine R1 and R2. Take the voltage vout of the voltage divider circuit under no load (when the chassis display light is switched o?) as 9 + (0.05)9 = 9.45 Volts. This gives one equation between R1 and R2. Next, take the voltage vout of the voltage divider circuit under load (when the chassis display light is switched on) as 9 ?(0.05)9 = 8.55 Volts. This gives another equation between R1 and R2. Solve the resulting two equations for R1 and R2.
A control System with feedback has the following characteristic equation: s3 + (1 + K)s2 + 10s + (5 + 15K) = 0 The parameter K must be positive. When K is equal a single loop of wire with an enclosed area of 0.0900 m^2 is in a region of uniforfm mag..
Design a Miller integrator with a time constant of 0.1 s and an input resistance of 100 k ohm. A dc voltage of -1 volt is applied at the input at time 0, at which moment vO = -10 V. How long does it take the output to reach 0 V to +10 V
The two-wire 120-V supply line from the electric power company to the consumer has a resistance of 0.03 ohm. If a short circuit occurs at the consumer's residence, find the current that flows through the short-circuit.
Your will simulate 10lottery drawings. Store those data to a 3 10 array. The rowsindicate the three balls in a lottery drawing. The columns indicatethe 10 times drawings.
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Given a resistor of 80-ohm connected to a 12 V battery, find the power absorbed by the resistor. What are the consequences if the resistor is rated at one-quarter watt.
Determine the conductivity of silicon at T = 300 K if it is doped with donor impurity atoms at a concentration of 1.25*1016 cm-3. Assume that the electron and hole mobilities are 1350 cm2 / V-s and 480 cm2 / V-s, respectively.
At what temperature do hydrogen molecules, H2, have the same rms speed as nitrogen molecules, N2, at 455C. At what temperature do hydrogen molecules have the same average kinetic energy.
Determine the fundamental frequency w0, the period t0, and the coefficients in the representation X(t) = x0 + Re{k=1N Xkejkwot} for the above input. Remember, you can do this problem without evaluating any integrals.
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