Switchgear & Protection | Define TSM and PSM in relays.
Time Setting Multiplier (TSM): The arrangement provided for setting the …
Showing posts with the label Industrial Automation QAShow All
Industrial Automation QA
INDUSTRIAL AUTOMATION | Explain proportional controller process control action.
Proportional Controller: OR OR OR Proportional controller is a device that pro…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Define Integral controller. State their advantages.
Integral controller: Integral action accumulates error as a function of time. …
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Industrial Automation QA
INDUSTRIAL AUTOMATION | State the function of following: i) PROM ii) EPROM
Programmable Read-Only Memory (PROM) is a special type of ROM because it can b…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Explain the following with diagram: i) Temperature Switch ii) Pressure Switch
Temperature Switch: A temperature switch is one detecting the temperature of a…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw and explain standard start-stop-seal circuit in details.
Standard Start-Stop-Seal circuit: The Start-Stop-Seal circuit is as shown i…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw block diagram of PLC. State functions of its components.
Function of CPU: CPU or the central processing unit is the main part of any P…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw and explain block diagram of PI module in PLC.
PI controller: PI controller has the cascaded proportional and integral modes…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw and explain power and control circuit of dc injection breaking for Induction motor.
DC injection breaking for Induction motor: An induction motor can be brough…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw ladder diagram for two motor system with following condition: i) Starting push button starts motor-1 ii) After 10 sec Motor-2 is ON iii) Stopping switch stops Motor 1 & 2
In the following application motor M1 starts as soon as start push button is pr…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Describe working of up/down counter.
Up/Down Counter: Count up and down instruction is used to increment and decrem…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Explain working of reed switch. State its advantages.
Reed Switch: Working When two solenoid coils are connected in series addit…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw star/delta starter circuit diagram for 3-phase induction motor semi-automatic type. Explain its working.
Semiautomatic Star-Delta Starter for 3- Induction Motor: The power and contr…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | List the specification of digital I/O module.
Specifications of Digital Input Module: i) Rated voltage & current: +24V D…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw a ladder diagram of star delta starter..
Ladder diagram for Automatic star-delta starter: Inputs:Start switch- I:0/0 …
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Explain OFF Delay Timer operation with neat diagram.
OFF-Delay Timer: Preset value: It is multiplied by the time base of the timer …
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Industrial Automation QA
INDUSTRIAL AUTOMATION | List types of counters available in PLC. Explain any one with example.
Types of Counters: i. UP Counter ii. DOWN Counter UP Counter: The CTU is an i…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Draw and explain block diagram of PID.
Block diagram of PID Controller: OR Explanation: PID is combination of three…
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Industrial Automation QA
INDUSTRIAL AUTOMATION | Describe working of AC servomotor with neat diagram. State their application.
AC servo motor: There are some special applications of electrical motor where …
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Industrial Automation QA
Industrial Automation QA
Automobile Engineering | Explain working of battery ignition system with neat sketch.
Battery ignition system for four cylinder engine When the ignition switch…
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