LogixPro PLC Lab Manual for Programmable Logic Controllers
5th Edition
ISBN: 9781259680847
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 13, Problem 6RQ
Explanation of Solution
a.
Type of input field devices and output modules:
The electronic devices like transistors or triac are the type of input field devices and output modules that have a small leakage current flow during off state...
Explanation of Solution
b.
Input bleeder resistor:
- The bleeder resistor is connected in parallel with the input to solve the leaky input current problem.
- It is used as an additional lower resistance load, which allows the leakage current to flow through the lower resistance path...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What unit of measurement is used to quantify the amount of work that a surges suppressormay perform before the circuit is no longer protected from an electrical surge?
What unit of measurement is used to quantify the amount of work that a surge suppressor may perform before the circuit is no longer protected from an electrical surge?
Develop individual circuits and assembly code for the following scenarios: (12 points)
(1) Using an LDR, turn the night lights automatically turn ON.
(2) Sense the temperature using a sensor and turn ON the buzzer when the value is above
a certain limit.
Chapter 13 Solutions
LogixPro PLC Lab Manual for Programmable Logic Controllers
Ch. 13 - Prob. 1RQCh. 13 - Prob. 2RQCh. 13 - Prob. 3RQCh. 13 - List three potential noise-generating inductive...Ch. 13 - Prob. 5RQCh. 13 - Prob. 6RQCh. 13 - Prob. 7RQCh. 13 - Under what condition can a ground loop circuit be...Ch. 13 - Prob. 9RQCh. 13 - What operating state will cause an inductive load...
Ch. 13 - Prob. 11RQCh. 13 - Prob. 12RQCh. 13 - Prob. 13RQCh. 13 - Prob. 14RQCh. 13 - Prob. 15RQCh. 13 - List four uses for the data monitor function.Ch. 13 - Prob. 17RQCh. 13 - Prob. 18RQCh. 13 - Prob. 19RQCh. 13 - Prob. 20RQCh. 13 - Prob. 21RQCh. 13 - Prob. 22RQCh. 13 - Prob. 23RQCh. 13 - Prob. 24RQCh. 13 - Prob. 25RQCh. 13 - Prob. 26RQCh. 13 - Prob. 27RQCh. 13 - Prob. 28RQCh. 13 - Prob. 29RQCh. 13 - Prob. 30RQCh. 13 - Prob. 1PCh. 13 - A fuse is blown in an output module. Suggest two...Ch. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - A specific output is forced on, but the LED module...Ch. 13 - An electronic-based input sensor is wired to a...Ch. 13 - Prob. 9PCh. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - The program of Figure 13-39 is supposed to execute...
Knowledge Booster
Similar questions
- Q1: What inputs and output does the system detect and where are these locations? Q2: What logic gates are used for the landing gear warning logic module?arrow_forwardMode 9 design asynchronous direct reset up counter circuit with T Type ffs(clock, negative edge trigger)arrow_forwardShow a simple interface from an output port to drive an LED. Assume that the output port can sink or source up to 20 milliamps and the forward voltage of the LED is 2 volts. Show your calculationsarrow_forward
- 1. What is the difference between Shunt and Series Stub?2. The stub is used to produce pure resistance at the point of connection. (True / False)3. The stub length can be varied from __________________.4. What are the design parameters for stubs?5. Can the stubs be made open or short?arrow_forwardShow the code required to configure the high part of port B (From the Atmega 328P) as inputs and the low part as outputs, and enable the pull-up resistors of the 2 most significant inputs. Show the code sequence that configures port D as input and port B as output, and then transfers the port information to port B.arrow_forwardDesign an embedded C code, based on STM32F100RB microcontroller, for blinking two LEDs connected with PC0 and PC1 alternatively WHILE the switch connected at PA1 is pressed, with a delay of 500 ms using Timer 2. Note: Include # define directives, timer functions and main function as well.arrow_forward
- Illustrate using block diagram the “wires connected to the front panel electrical connector motherboard computer .”arrow_forwardComputer Science Show the code required to configure the high part of port B (From the Atmega 328P) as inputs and the low part as outputs, and enable the pull-up resistors of the 2 most significant inputs. Show the code sequence that configures port D as input and port B as output, and then transfers the port information to port B.arrow_forwardWrite the correct term that matches the description below. Is the main circuit board containing connectors for attaching additional boards.arrow_forward
- Using the sim8085 write the following code: In a sensor network, three pressure sensors are connected which gives the reading of 4 psi, 8 psi and 10 psi. All the sensor readings are to be summed up and store as a single readingarrow_forwardIn a circuit design to be made using the 89C52 microcontroller, if a PWM signal is produced and DC motor speed control is desired, which module will definitely be used in the microcontroller? a) I / O b) ADC c) PWM d) Serial communication e) DACarrow_forward1. The noise figure of the first circuit in tandem connection is 10.5 dB while its power gain is 15. What is the over-all noise figure if the second circuit has a noise figure of 11 dB?2. Two resistors, 20 kΩ and 50 kΩ are at ambient temperature. Calculate for a bandwidth equal to 100 kHz, the thermal noise voltage for the tworesistors connected in parallel.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning