5.56 The circuit of Figure P5.56 is used as a variabledelay in a burglar alarm. The alarm is a siren withinternal resistance of 1 k2. The alarm will not sounduntil the current i exceeds 100 µA. Find the range ofthe variable resistor, R, for which the delay is between1 and 2 s. Assume the capacitor is initially uncharged.This problem will require a graphical or numericalsolution.20 k2wwAlarm10 V100 μF1 k2triggerAlarm

Draw the circuit just after the switch is closed.

Answered: 5.56 The circuit of Figure P5.56 is…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Electric Circuits / Mutual Induction Topic: I need the solution to the question
1- In a buck DC/DC converter: ton Va = 100 V, R = 80, D ==0.8, f == 20000 Hz, L = 200 μH, Find: a) average voltage and current of the load Vala. b) maximum and minimum current of inductor. c) Voltage ripple of the capacitor. d) the average input current. e) draw the figure of the inductor current. C1 = 40 Micro farad Q Vd - İd K C1 ww + Vo
Please answer in typing format solution Sir please help Thanks in advance
Ans all . Will give you upvote...
A capacitor can be used .............................................. in electrical circuits. Which of the followings fit? To regulate the currents To regulate the voltages To store energy by deposition of electric charges To provide energy as passive circuit element To store energy in the form of magnetic field To create time varying voltages and currents To dissipate energy To convert elektrik energy into heat or light
In the diagram below, the switch S has been closed for a long time. A) What is the output voltage Vout? What is the charge on the capacitor? b) The switch is opened, so the output voltage increases. What is the time constant that describes the charging of the capacitor in terms of R and C? c) When Vout reaches 10 V, the switch closes and the capacitor begins to discharge. What is the time constant that describes the discharging in terms of R and C? Hint: Apply Kirchhoff's Rules to both loops and the sum of the currents at the junction above the capacitor in the diagram, and use I=dq/dt. If the switch opens when Vout reaches a lower value, say 5V, the capacitor will charge again, and thus one can cycle the voltage with a time constant determined by the circuit: this demonstrates the principle of operation of an electronic timer. 4R S 15 V Vout R
Q5: Two capacitors (2#F, 8 #F) are connected in series across 100 volt. Then these capacitors are connected in parallel. How much the charge for two cases. 06: Capacitor 20 HF is connecting with 55 volt, 50 Hz. Calculate the current for the capacitor. When this capacitor is connecting with 10 volt, 50 Hz. How much is the current.
For the circuit schematic below assuming an ideal switch, preform transient analysis to predict the voltage across resistor, R1. The inductor and capacitor will have zero as initial condition Element Circuit 1 Voltage Source V1 15 V Resistor R1 100 Q Inductor L1 1 mH Capacitor C1 5 µF C1 1 U1 L1 V1 R1 2.
A 10 Q resistor is placed in series with a coil of self resistance RL and inductance L and a pure capacitor 'C' across a 50 V variable Ans: 40 Q, frequency supply. The current is maximum and has value of 1 A when the frequency is 500 Hz. At this frequency, voltage across the capacitor is 300 V. Calculate (i) capacitance of the capacitor (ii) resistance and inductance of the coil (iii) Power consumed in the circuit (iv) Voltage across the resistor and the coil. 1.06 µF, 95.5 mH,50 W,10 V,302.7 V
6. A simple ohmmeter can be constructed from an ammeter as shown in Figure P5.6. In this design the measured resistance is given by the equation R 10/1 1 k2. If this ohmmeter is used to measure the forward resistance of a signal diode, the measurement will typically be about 100 2 when Ry is really closer to 1 2. Explain with a current versus voltage diagram. Ohmmeter 10 V + I 1 ΚΩ I Figure P5.6 Unknown A B
An inductor of 150hms and resistance of 10 Ohms are connected in series to a 230V, 50 Hz ac supply. Determine the active and reactive power and power factor in the circuit.
3-10 A0.25-F capacitor has a current waveform i(t) as shown in Figure P3–10. Determine and plot the voltage waveform v(t) as a function of time. The capacitor is initially a and plot the voltage waveform v(t) as a function of time. The capacitor is imu uncharged. FIGURE P3-10 ilt) 4 A 6. -4 A

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Fundamentals of Electric Circuits

Electrical Engineering

ISBN:

9780078028229

Author:

Charles K Alexander, Matthew Sadiku

Publisher:

McGraw-Hill Education

Electric Circuits. (11th Edition)

Electrical Engineering

ISBN:

9780134746968

Author:

James W. Nilsson, Susan Riedel

Publisher:

PEARSON

Engineering Electromagnetics

Electrical Engineering

ISBN:

9780078028151

Author:

Hayt, William H. (william Hart), Jr, BUCK, John A.

Publisher:

Mcgraw-hill Education,

SEE MORE TEXTBOOKS