Exide Industries Electrical Supervisor Interview Questions and Answers

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

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

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

A rectifier is an electrical device that converts alternating current (AC) to direct current (DC). Three-phase connection refers to a system that uses three conductors to carry three alternating currents that are out of phase with each other.

• Rectifiers are commonly used in power supplies and electronic devices to convert AC to DC.

• Three-phase connections are used in industrial and commercial settings to power large moto...read more

AC and DC supplies differ in their voltage polarity and frequency.

• AC voltage changes direction periodically while DC voltage flows in one direction only.

• AC voltage has a frequency typically of 50 or 60 Hz while DC voltage has a constant voltage level.

• AC voltage is used for power transmission over long distances while DC voltage is used for electronic devices.

• AC voltage can be easily stepped up or down using transformer...read more

TRANSFRAMER is not a known term. DC GENERATOR is a device that converts mechanical energy into electrical energy.

• TRANSFRAMER is not a known term in electrical engineering

• DC GENERATOR is a device that converts mechanical energy into electrical energy

• DC generators are commonly used in power plants and electric vehicles

To reduce breakdown, proper maintenance, regular inspections, and implementing safety measures are essential.

• Perform regular maintenance and inspections to identify and address potential issues before they lead to breakdowns.

• Implement safety measures such as overload protection, surge protection, and grounding to prevent breakdowns caused by electrical faults.

• Ensure proper installation and wiring to minimize the risk o...read more

Managing employees involves setting clear expectations, providing feedback, recognizing achievements, and fostering a positive work environment.

• Set clear expectations and goals for each employee

• Provide regular feedback and constructive criticism

• Recognize and reward achievements and good performance

• Foster a positive work environment through open communication and team building activities

• Address any issues or conflicts p

AC drive installation system involves the setup and configuration of AC drives for various electrical applications.

• AC drive installation requires knowledge of electrical circuits and wiring.

• Proper grounding and insulation are crucial for safe and efficient operation.

• Installation involves connecting the AC drive to the power supply and the motor.

• Configuring the drive parameters and programming the control system is nece...read more

DC drive installation system involves the setup and configuration of DC drives for electrical systems.

• DC drive installation requires knowledge of electrical circuits and components.

• Proper wiring and connections are crucial for the safe and efficient operation of DC drives.

• Understanding the specifications and requirements of the DC drive is essential.

• Testing and troubleshooting skills are necessary to ensure the DC driv...read more