Rockwell Automation Interview Questions, Process, and Tips for Experienced

It was MCQ + coding round

Q1. They will ask you some java questions
Add your answer
Q2. They will make you write a pattern code.
Add your answer

Q1. Situation based questions. What if your team ends up in some conflict how you will handle it
Add your answer

Q1. Tell me about yourself
Add your answer

Q1. Draw the star delta controlling
Ans. 
Star delta controlling is a method used to reduce the starting current of induction motors.
• Star delta controlling involves initially connecting the motor windings in a star configuration for starting, then switching to a delta configuration for running.

• It is commonly used for large induction motors to reduce the starting current and torque.

• The transition from star to delta configuration is typically controlled by a mot...read more
Answered by AI
Add your answer
Q2. How many contactor use in star delta??
Ans. 
In star delta connection, typically two contactors are used.
• In star delta connection, one contactor is used for star connection and another contactor is used for delta connection.

• The star contactor is typically rated for the current of one winding, while the delta contactor is rated for the full motor current.

• Using two contactors helps in reducing the starting current and torque in the motor.

• For example, a 3-phase moto...read more
Answered by AI
View 1 more answer
Q3. Draw the single line diagram for DOL.
Ans. 
Single line diagram for DOL is a simple representation of Direct-On-Line motor starter circuit.
• DOL starter consists of a contactor, overload relay, and start/stop push buttons.

• The single line diagram shows the connections between these components.

• The power supply is connected to the contactor, which is then connected to the motor.

• The overload relay is connected in series with the motor to protect it from overloading.

• St...read more
Answered by AI
Add your answer

Q1. PLC,SCADA, Basic Electronics , Digital Electronics Questions ,Analog Electronics
Add your answer
Q2. Basic coding questions
Add your answer

RElated to Machines, Technology

Q1. Feasible to locate across india and strengths and weakness
Ans. 
Yes, it is feasible to locate across India as it provides a wide talent pool and diverse market opportunities.
• India has a large population, offering a vast talent pool of potential employees for the quality engineering role.

• Being located across India allows for easy access to different regions and markets, providing diverse opportunities for business growth.

• Establishing a presence across India can help in building stro...read more
Answered by AI
Add your answer

Q1. Tell Me about yourself why do you want to leave salary discussion notice period
Add your answer

Q1. Power bi related question Difference between power query and power pivot how will you connect two reports in power bi situational based question mostly question pick from resume what is power automate
Add your answer

Q1. Basic personal information
Add your answer

Q1. Basic job description
Add your answer

Q1. Technical questions
Add your answer

Q1. All about previous company work procedure
Add your answer

Q1. About basic Electronics and Electrical and automation
Add your answer