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Circuits

Transfer Function, Impulse Response and Steady State Analysis

Please refer to the attached file. 1. What is the response function of the circuit in the s-domain? 2. What are the poles? Is than an impulse response stable circuit? 3. What are the poles? Is than an impulse response stable circuit? 4. What is the natural response of the circuit? 5. Is the circuit impulse stable? 6. Is

Greater than 9 detector, Alarm circuit, multiplier circuit

Greater than 9 detector 1) Design a circuit whose output will be high if the 4-bit data input is a value greater than 9. It only needs to be a simple circuit using basic gates. Also need truth table. 2) Alarm circuit design an alarm circuit to be used in a process control system. Temp (T), Presure (P), Flow (F), and Level (L)

Problem requiring use of Kirchoff's Rules

Please help with the following problem. Provide step by step calculations to go along with the solution. Use Kirchhoff's rules to find the current in each of the four resistors in the circuit shown below (see the attachment). Also, calculate the voltage drop across each of the four resistors. See attached file for a diag

Different Points of a Circuit

Please help answer the following problems. In the circuit shown in the attached picture E=10V, r=1ohm, R1=2khom, and R2=R3=R4=3kohm. 1. What is the current at point a of the circuit? 2. What is the potential difference between points a and b? 3. What is the potential difference between points b and d? 4. What is

RC Circuit: Potentials of different points

The figure (see attachment) employs a convention often used in circuit diagrams. The battery (or other power supply) is not shown explicitly. It is understood that the point at the top, labeled "18.0 V," is connected to the positive terminal of a 18.0 V battery having negligible internal resistance, and that the "ground" symbol

RC Circuit - Capacitor Discharge Time, Time Constant, etc.

(Please see the attachment for detailed problem) 1) In a circuit shown below it took capacitor 0.138 seconds to discharge from its maximum charge Qmax to half of that maximum charge once the battery was removed. a) How much time would it take that capacitor to discharge from its maximum charge to 1/16th of that maximu

Drug Addiction and Reward Circuits in the Brain

Presents the principles of drug action, and biological mechanisms involved in addiction to commonly abused psychoactive drugs. 1. Discuss the mechanisms of psychoactive drug action. 2. Identify the health hazards of commonly abused psychoactive drugs. 3. Explain the weight gain following smoking cessation.

series RLC circuit...

I am having trouble with #27, I need a mapped out way to get the answers to match the back of the book. Note: you need to use the RLC circuit in # 14 (the one in the right column) to obtain the answers in#27 27. Consider the series RLC circuit of problem 14. The voltage amplitude of the source is 150 V. (a) At what angu

Electrical/Current Flow Calculations

A typical 120-volt household circuit delivers 350 watts of power to an appliance, and another 10 watts of power are consumed by the circuit. There is no ground fault. a. How much current is carried by the hot wire? b. How much current is carried by the neutral? c. How much current is carried by the grounding conductor? d.

Circuit analysis: Steady State Values, Power and Energy

The following circuit is left operating for a long time, until it reaches a DC steady state. (see diagram in the attached file) a) Determine the DC steady state values for i1, i2, and v3. b) Determine how much power the 24 V voltage source is supplying. c) Calculate how much energy is stored in the 4 micro farad capacitor,

transfer function and unit setp response

(See attached file for full problem description) For the following RC circuit, A.) Using the knowledge that the Laplace transform of dX/dt is sX(s) and: dVout / dt = 1/RC (Vin - Vout) derive the Laplace transform of the above system, Vout(s)/Vin(s). B.) Using the knowledge that the Laplace transform for C is 1/(sC) and

Transformer with Resistance

A transformer connected to a 120V line is to supply 12 V to a circuit that has a resistance of 2 ohms. 1) If the primary side of the transformer has 1000 turns, how many turns must the secondary side have to achieve this reduction in voltage? 2) Calculate the power into the primary and power output from the secondary.

Physics

(See attached file for full problem description)

Steady State Circuit

For t > 0, determine for what value of t, i = 6A in the circuit of Figure P5.71 (attached file) if the circuit is in steady state at t = 0.

Determine the current in each branch of the circuit.

Determine the current in each branch - the branch containing resistor R, - the branch containing the 4.00 V source, - the branch containing the voltage source V, of the circuit in attached figure. (R = 12.00 ohms, and V = 10.0 V)

Gates and Circuits : Find the output of the given circuit.

1. In this exercise, find the output of the given circuit. (See attached file for full problem description with diagram) --- For each topic, demonstrate a knowledge and capability by giving the following information: 1) Problem Solution: (solution for an even number problem) see below... 2) Personal Observation

Thevinin Equivalent to Work out max Power

This is part of a maximum power problem that I have worked through. Could I please get someone to write down the equation for working out the ZTH(Thevinin equivalent load for this circuit) also could you find Vab1 is the voltage of the circuit using the voltage source and open circuit current source and applying the voltage d

Electrical Circuits with Bulbs

See attached file for full problem description. 1. In the circuit shown, the battery supplies 0.50 A of current. The current through bulb A is 0.15 A. Find the current through bulbs B and C. 2. In this circuit, the current through bulb A is 0.20 A, while that through bulb D is 0.35 A. All bulbs are identical. (A) For the s

Circuit drawings

1. Draw a circuit involving bulbs and a battery as follows: Bulb A and bulb B are in series. The A/B combination is in parallel with bulb C. The battery is in parallel with bulb C. Rank the bulbs in terms of brightness, from brightest to least bright. 2. Draw a circuit with bulbs and a battery as follows: Bulb A and bulb B a

Simple Circuits

At what frequency would a 6.0mH inductor and a 10uF capacitor have the same reactance? b) What would the reactance be? c) Show that this frequency would be the natural frequency of an oscillating circuit with the same L and C? Please explain this problem with the solution.

Network Flow Problem

(See attached file for full problem description) --- - Determine the general flow pattern in the street network shown in the diagram. ---

Microelectric Circuits 8

Please check my work and if incorrect give me the correct answer Please refer to the problem stated in the attached file. (For the full-wave rectifier circuit shown below, the supply voltage is 18-V rms sinusoidal, Vdo is approximately 0.7V and R=120. What is the value for PIV?) This is my solution: Piv=2Vs-Vd 2*18sq