Q1: Write a PLC ladder program to map the period when on-pushbutton is pressed into multiple of 1sec stored in %MW1.

Q: What system does the emission designation F2D describes? O a. FSK Data O b. Telephone О с. AM TV O…

A: The International Telecommunication union(ITU) uses some codes to describe  signals.  For example :-…

Q: Most PLC modules use plug-in wiring terminal strips. Why? O To increase profit margins for the…

A: In general, the plug-in terminal is used to connect and disconnect the electrical equipment in an…

Q: Answer one of the following A. What are the basic types of timers in PLC? B. What are the types of…

A:

Q: a) if IR = 50 mA , Vz = 9 volts , Vin = 15 volts: calculate the value of R1 & R2? b) If VL = 12…

A: a)We can redraw the circuit as Once Zener diode will be ON, then VX=9VDue to virtual ground…

Q: A time-proportioning (PWM) controller with a DC output voltage of 35 volts will produce an average…

A: This problem is from power electronics  Look for solution in next slide

Q: Find the timer clock frequency and its period for various 8051 based system for a crystal frequency…

A: Given, Crystal Frequency fc=19 MHz

Q: While discussing electronic fuel injection principles: Technician A says that the PCM always adjusts…

A: The signals from the O2S are used by the PCM to adjust the air-fuel mixture. If the sensor signal…

Q: 6. Sketch the wiring to connect a power supply and PNP sensor to the PLC input card shown below. 00…

A: The connection of the power supply and the PNP sensor to the PLC input is shown below in the…

Q: Write an 8051 asm program to perform the following. The switch is connected to P1.5 and the LED…

A: Given  Switch = 0  - LED glow . Switch = 1 LED blink

Q: 3- Using the appropriate graph, explain the charging and discharging paths in a stable 555 timer.

A:

Q: 15)When power is switched from Stop to Run on a Siemens PLC, the CPU initiates a complete restart by…

A: Siemens PLC is very handy tool for electrical engineers for designing and analysing a system.

Q: Design a PLC program that will correctly execute the following industrial control process: A part is…

A: We need to draw and explain the PLC diagram for the given operation. The given operation and…

Q: Finally assume that the electrical circuit will be working through a PLC unit, state and justify how…

A: In this solution, the importance of industrial automation using PLC is discussed, which will improve…

Q: Use circuit of a 555 timer connected as an astable multivibrator for operation at 905 Hz. Determine…

A:

Q: 4. Design a 1C555 timer based automatic water tap mechanism with the following conditions: Water…

A:

Q: Does the PLC supply power to operate the devices connected to the output terminals? Select one: A.…

A: The PCL is used to control the number devices connected to it at the output terminals. While the…

Q: Discuss two modes of 555 timer with circuit diagram and proper equations. Provide two applications…

A:

Q: Explain used Fo0 pouser workingof moto. factor Imprevement the

A: Power factor improvement by motors: The power factor of the synchronous machine changes when the…

Q: 32) Bypass diodes are MOST often located in which PV system component? O Ihverters O Modules O…

A:

Q: Industrial Motor Controls, 1.a. Where should the shield for the wire between the D/A module and…

A: Answer 1(a): Between the D/A module and the motor speed controller The shield for the wire should be…

Q: display. what which will be might be ১se faster? apploximate dispay time?

A: Raster Display:- It is the most common type of graphics monitor which has CRT. It is based on…

Q: 9) When power is switched from Stop to Run on a Siemens PLC, the CPU initiates a complete restart by…

A:

Q: Make a diagram , and explain the construction, working principle and the applications of Flash Type…

A:

Q: EXERCISES Exercise-1: Design a PLC program and prepare a typical I/O connection diagram and ladder…

A: A programmable logic controller (PLC) or programmable controller is a ruggedized and modified…

Q: Draw a plc ladder diagram for blinking lights with timer (1 second interval), start and stop button

A: To draw plc ladder diagram

Q: About the electrical circuit using the ladder diagram (PLC Ladder)? 24G 4 G

A:

Q: The below figure shows the electric system in a mild HEV (such as 48V B-ISG or BAS), explain: What…

A:

Q: round intermediate calculations. Round your answer to 2 decimal places.) y, the PCB machine produces…

A:

Q: 1) What is a PLC? In what position is it used in the SCADA system?

A: PLC stands for Programmable Logic Controller. It is a ruggedized computer used for industrial…

Q: Discussion:- Question 1: What effect does pulling out the 2 mm plug in the demodulator have? (Use of…

A:

Q: Inputs (7412) AAAAAN.

A: In the above given circuit, IC 7432 is given. This IC has 14 pins . The pin number 4 and 5 have OR…

Q: which option is the Q2Q1Qo value given correctly after 14 clock pulses in the following digital…

A:

Q: Topic; Plc based automatic intelligent car parking system. Q1; Concepts, principles and theories…

A: Answer Block diagram : Functional diagram of PLC: PLC performance: The block diagram of the…

Q: The symbol used for normally close contacts in PLC is

A: The explanation is as follows.

Q: I opened a broken Coin Pusher Arcade game to fix, and I saw a burned IC. Between Microprocessor and…

A: An arcade game is a game machine which usually found in public places like malls, restaurants and…

Q: Using the appropriate graph, explain the charging and discharging paths in a stable 555 timer.

A: to explain about a charging and discharging of 555 timer

Q: Design the electrical ladder diagram and PLC ladder diagram for the PLC problem below. 1. Lamp 1…

A: PLC ladder diagram for given conditions is shown below. There are 2 cases we can consider case 1 :…

Q: 3. Describe working of different proximity sensors used in a PLC.

A: The sensor that is used to determine the object in a specific range is known as the proximity…

Q: n a Bellow sensor, if LVDT plunger in upper position the bellow pressure is equal to outside…

A: Bellow pressure: When pressure is applied to the chamber then the chamber is try to expand and open…

Q: In a second-order linear process control system the pressure value changes from 0 to 50 PSI values…

A: Given %Mp =10 % ts =4 sec to find Pmax Final value of pressure =50 PSI

Q: What happens to availability as the MTTR rises, implying that repairing a device becomes more…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: Write atleast 3 application of PLC in industries.

A: solve ques..

Q: Main Block Diagram Operation of DHT11 Humidity Sensor on Arduino?

A: The DHT-11 Temperature and Humidity Sensor or The DHT -11 sensor that reads the atmospheric…

Q: 19. If the RUN light on the CPU of a PLC is not illuminated, what should be your next action or…

A: Components of PLC Power supply  Input assembly Output assembly  CPU Programming unit....etc

Q: Q1)A)What is PLC? What are the components of PLC? Explain different components of PLC with neat…

A:

Q: Sketch the relationship between temp. and voltage of ECT & IAT sensors. 2:01

A: The engine coolant temperature sensor is a temperature-variable resistor, which typically has a…

Coulomb’s Law

Coulomb's law states that the attraction or repulsion force between two charged things is proportional to the product of their charges and inversely proportional to the square of their distance. It has an effect along the line that connects the two-point charges.