Leadec India Site Engineer Interview Questions and Answers

Q1. Sollar equipment
Add your answer
Q2. Micro techf js l iu h
Add your answer

Q1. About switches, routers, servers and installation part and all in medium type
Add your answer
Q2. English communication and local language Tamil must be for getting the job
Add your answer

Q1. What is the transformer
Ans. 
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
• Transformers are used to increase or decrease voltage levels in electrical circuits.

• They consist of two coils of wire, known as the primary and secondary coils.

• The primary coil is connected to a power source, while the secondary coil is connected to the load.

• The changing magnetic field i...read more
Answered by AI
Add your answer
Q2. What is ACB and it how to work
Ans. 
ACB stands for Air Circuit Breaker, which is a type of circuit breaker that operates in the air as an arc extinguishing medium.
• ACB is used to protect electrical circuits from overloads and short circuits by automatically disconnecting the power supply when a fault is detected.

• It consists of a set of contacts that open and close to interrupt the flow of current in the circuit.

• ACBs are commonly used in industrial and com...read more
Answered by AI
Add your answer
Q3. Let me DG Safety device
Ans. 
DG Safety device is a safety device used to protect diesel generators from damage or malfunction.
• DG Safety device monitors parameters like temperature, oil pressure, and voltage to ensure safe operation.

• It can automatically shut down the generator in case of any abnormal readings to prevent damage.

• Examples of DG Safety devices include automatic voltage regulators, engine control modules, and temperature sensors.
Answered by AI
Add your answer
Q4. What is transformer safety
Ans. 
Transformer safety refers to measures taken to prevent accidents and ensure the proper functioning of transformers.
• Regular maintenance checks to identify any potential issues

• Proper grounding to prevent electrical shocks

• Using protective equipment when working with transformers

• Following safety guidelines and protocols

• Installing safety devices such as pressure relief valves

• Training employees on safe handling and operation...read more
Answered by AI
Add your answer

Q1. HVAC, hydraulic, cGMP
Add your answer

Q1. What is star-delta power wiring and control wiring in electrical systems?
Ans. 
Star-delta power wiring is a method used to reduce starting current in motors, while control wiring is used to control the operation of electrical systems.
• Star-delta power wiring involves connecting a motor in a star configuration during starting to reduce current spikes, then switching to a delta configuration for normal operation.

• Control wiring includes components like switches, relays, and contactors to control the ...read more
Answered by AI
Add your answer
Q2. What is an HVAC system?
Ans. 
An HVAC system is a system that provides heating, ventilation, and air conditioning to a building or space.
• HVAC stands for Heating, Ventilation, and Air Conditioning

• It helps regulate temperature, humidity, and air quality in a building

• Examples of HVAC systems include furnaces, air conditioners, and ventilation systems
Answered by AI
Add your answer

Q1. Dg change over panal reading
Ans. 
The reading on the DG changeover panel indicates the status of the diesel generator system.
• The reading on the panel will show which power source (main or backup) is currently supplying electricity.

• It may also display information about the load on the generator and any alarms or warnings.

• Regularly monitoring the panel reading is important to ensure smooth operation of the generator system.
Answered by AI
Add your answer
Q2. Ahu maintenance ke side se
Add your answer

Q1. Ahu solar panel
Add your answer
Q2. Plc and working dol starter
Add your answer

Q1. Overall previous site infrastructure details
Ans. 
Previous site infrastructure included data centers, networking equipment, servers, and storage systems.
• Data centers were located in multiple regions for redundancy.

• Networking equipment included routers, switches, and firewalls.

• Servers were a mix of physical and virtual machines.

• Storage systems used SAN and NAS technologies.

• Backup and disaster recovery plans were in place.

• Monitoring tools were used to track performance ...read more
Answered by AI
Add your answer

Multiple scenarios of UPS DG CHILLER FAILURES