Lucas-TVS Mechanical Engineer Interview Questions and Answers

Q1. How to configure the SCADA?
Ans. 
SCADA can be configured by setting up communication protocols, defining data points, creating graphical interfaces, and configuring alarms.
• Set up communication protocols such as Modbus, DNP3, or OPC to communicate with field devices

• Define data points by specifying the tags for each device or sensor being monitored

• Create graphical interfaces by designing screens that display real-time data in a user-friendly format

• Confi...read more
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Q2. How configure the i/o modules?
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I/O modules can be configured by setting up the input and output signals, assigning addresses, and configuring communication protocols.
• Identify the type of I/O module being used (analog, digital, etc.)

• Assign addresses to the input and output signals for communication

• Configure the communication protocols such as Modbus, Profibus, etc.

• Set up the parameters for data transmission and reception

• Test the configured I/O module
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Q3. How to assign ip address?
Ans. 
Assigning an IP address involves configuring the network settings of a device to enable communication with other devices on the same network.
• Access the network settings of the device

• Choose a suitable IP address based on the network's subnet

• Assign the IP address along with subnet mask and default gateway

• Ensure no IP address conflicts with other devices on the network

• Save the settings and test the connection
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Q1. Only about your self
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Q1. Salary and asking my experience knowledge
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Q1. Electrical questions
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Electrical questions

Basics of Electrical

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Q1. What are the heat producing components in this room
Ans. 
The heat producing components in this room include computers, servers, lighting fixtures, and HVAC systems.
• Computers

• Servers

• Lighting fixtures

• HVAC systems
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Q1. What is battery??
Ans. 
A battery is a device that stores chemical energy and converts it into electrical energy through electrochemical reactions.
• Batteries consist of one or more electrochemical cells.

• Common types include alkaline, lithium-ion, and lead-acid batteries.

• Batteries power devices like smartphones, laptops, and electric vehicles.

• They can be rechargeable (e.g., lithium-ion) or non-rechargeable (e.g., alkaline).

• Batteries are essenti...read more
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Q2. Types of battery??
Ans. 
Batteries store and provide electrical energy, with various types suited for different applications and technologies.
• Lead-Acid: Common in vehicles, known for high surge currents.

• Lithium-Ion: Widely used in portable electronics and electric vehicles.

• Nickel-Cadmium (NiCd): Used in power tools, known for memory effect.

• Nickel-Metal Hydride (NiMH): Common in hybrid vehicles, better capacity than NiCd.

• Alkaline: Common in hou...read more
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Normal aptitude test that was related to your subject Basics

Q1. Manager was take this was asked your background
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Q2. Mazer role play in your Department that was you learn in your field
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Q1. What's your country current frequency
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Q2. 1 kilovolt-ampire what volt
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Q3. 1 hp what kilo watt
Ans. 
1 horsepower is equal to approximately 0.746 kilowatts.
• 1 horsepower (hp) is a unit of power commonly used in the field of engineering.

• 1 kilowatt (kW) is a unit of power commonly used in electrical systems.

• To convert horsepower to kilowatts, multiply the horsepower value by 0.746.

• For example, if you have 2 horsepower, it would be equal to 1.492 kilowatts.
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Q1. What is motor and it's type ?
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A motor is an electrical device that converts electrical energy into mechanical energy. There are various types of motors.
• Motors are used in various applications such as industrial machinery, household appliances, and automobiles.

• The most common types of motors are DC motors, AC motors, and stepper motors.

• DC motors are used in applications that require variable speed control, such as electric vehicles and robotics.

• AC m...read more
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Q2. Ask related transformer que?
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Q3. What is generator how it's working?
Ans. 
A generator is a device that converts mechanical energy into electrical energy.
• Generators work on the principle of electromagnetic induction.

• A conductor is rotated in a magnetic field, which induces an electrical current in the conductor.

• The mechanical energy required to rotate the conductor can come from various sources such as steam turbines, water turbines, or internal combustion engines.

• Generators are used in power...read more
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Q4. What is your most important person
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