Nala Robotics Assistant Electrical Engineer Interview Questions and Answers

Q1. Tell me about yourself.
Add your answer
Q2. HR
Add your answer

Q1. Tell me about yourself.
Add your answer
Q2. H
Add your answer

Q1. Tell me about yourself.
Add your answer
Q2. H
Add your answer

Reasoning , mathematics

Q1. What is behaviour ?
Ans. 
Behaviour refers to the way in which a person or animal acts or conducts themselves in response to a particular situation or stimulus.
• Behaviour is influenced by genetics, environment, and past experiences.

• It can be observed and measured through actions, reactions, and responses.

• Behaviour can be categorized as either innate (instinctual) or learned.

• Examples of behaviour include aggression, shyness, curiosity, and friend
Answered by AI
Add your answer
Q2. What is the best method in power transfers?
Ans. 
The best method in power transfers is through high voltage transmission lines.
• High voltage transmission lines are more efficient in transferring power over long distances.

• Using transformers to step up the voltage before transmission and step down the voltage at the receiving end helps minimize power loss.

• HVDC (High Voltage Direct Current) transmission is another efficient method for long distance power transfers.

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

Q1. What is current
Ans. 
Current is the flow of electric charge through a conductor.
• Current is measured in Amperes (A)

• It is the rate of flow of electric charge

• Current can be either direct current (DC) or alternating current (AC)

• Examples: A light bulb connected to a power source has current flowing through it

• In a circuit, current flows from the positive terminal of the voltage source to the negative terminal
Answered by AI
Add your answer
Q2. What are the method to convert in inverter
Ans. 
Methods to convert inverter include pulse width modulation, sine wave modulation, and square wave modulation.
• Pulse width modulation (PWM) is a common method used to convert inverter signals by varying the width of the pulses.

• Sine wave modulation involves generating a sine wave signal to mimic the output of an inverter.

• Square wave modulation produces a square wave output by switching between high and low voltage levels.

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

Q1. Asking for bms system
Add your answer
Q2. Previous year experience
Ans. 
I have 3 years of experience working as an Electrical Engineer in a power distribution company.
• Designed electrical systems for new construction projects

• Performed regular maintenance on electrical equipment

• Troubleshooted and repaired electrical issues in a timely manner
Answered by AI
Add your answer

Q1. Current (I) =voltage (V)/Resistance (R)
Ans. 
Ohm's Law states that current is equal to voltage divided by resistance.
• Ohm's Law is a fundamental principle in electrical engineering

• Current (I) is measured in Amperes (A)

• Voltage (V) is measured in Volts (V)

• Resistance (R) is measured in Ohms (Ω)

• The formula I = V/R can be used to calculate current in a circuit
Answered by AI
Add your answer
Q2. What it ohm's law
Ans. 
Ohm's law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points.
• Ohm's law is represented by the equation V = IR, where V is voltage, I is current, and R is resistance.

• It is named after German physicist Georg Simon Ohm.

• Ohm's law is fundamental in the field of electrical engineering and is used to analyze and design electrical circuits.

• It help...read more
Answered by AI
Add your answer
Q3. SI unit of flux
Ans. 
Weber (Wb)
• The SI unit of flux is Weber (Wb)

• Flux is a measure of the flow of a physical quantity through a surface

• It is commonly used in electromagnetism and is defined as the amount of magnetic field passing through a surface
Answered by AI
Add your answer
Q4. Difference between AC and DC
Ans. 
AC stands for alternating current, which changes direction periodically, while DC stands for direct current, which flows in one direction.
• AC changes direction periodically, while DC flows in one direction constantly.

• AC is used in household appliances and power distribution, while DC is used in batteries and electronic devices.

• AC can be easily converted to different voltage levels using transformers, while DC requires m...read more
Answered by AI
Add your answer
Q5. How will you calculate current carrying in a conductor ?
Ans. 
Current carrying in a conductor can be calculated using Ohm's Law, which states that current (I) equals voltage (V) divided by resistance (R).
• Use Ohm's Law: I = V / R

• Determine the voltage across the conductor

• Find the resistance of the conductor

• Calculate the current flowing through the conductor using the formula
Answered by AI
Add your answer

Q1. If there Hazzard is occur so what should we do first
Ans. 
The first thing to do in case of a hazard is to ensure the safety of yourself and others.
• Assess the situation to determine the nature and extent of the hazard.

• Alert others in the vicinity about the hazard.

• Follow safety protocols and procedures to mitigate the hazard.

• Contact emergency services if necessary.

• Evacuate the area if instructed to do so.
Answered by AI
Add your answer
Q2. What should you do when their is no EV
Add your answer
Q3. Also the DG suddenly stopped
Add your answer

Q1. What should u do when dg fuel dosnot passess through a enjector
Ans. 
Check for clogs in the fuel line, inspect the injector for damage, clean or replace the injector if necessary.
• Inspect the fuel line for any clogs or blockages

• Check the injector for any damage or malfunction

• Clean the injector using appropriate tools and techniques

• If cleaning doesn't work, consider replacing the injector

• Ensure proper fuel flow and pressure to the injector
Answered by AI
Add your answer
Q2. How van we know earth leacage
Ans. 
Earth leakage can be detected using a residual current device (RCD) or ground fault circuit interrupter (GFCI).
• Earth leakage can be detected by measuring the difference in current between the live and neutral wires in a circuit.

• A residual current device (RCD) or ground fault circuit interrupter (GFCI) can be used to detect earth leakage and quickly disconnect the power supply to prevent electric shock.

• Regular testing o...read more
Answered by AI
Add your answer

Q1. Why are power transformer trip
Add your answer
Q2. Test off transformer
Add your answer

Q1. No interview question
Add your answer

Worst worst worst Test is Nothings

Q1. Worst worst worst worst
Ans. 
The interviewer may have made a mistake or technical issue with the question.
• It seems like the interviewer may have accidentally repeated the word 'worst' multiple times.

• You can politely ask for clarification or confirmation on the question to ensure you understand it correctly.

• Remain calm and composed while addressing the issue to show your professionalism.

• Provide a thoughtful response based on your interpretation of
Answered by AI
Add your answer
Q2. Worst worst worst
Ans. 
The worst experience I had was when I accidentally caused a power outage in a large building during a critical event.
• Accidentally causing a power outage in a large building

• During a critical event

• Dealing with the aftermath and fixing the issue quickly and efficiently
Answered by AI
Add your answer
Q3. Worst worst worst waste waste
Ans. 
The question seems to be asking about the candidate's experience with handling waste in an electrical technician role.
• Discussing proper disposal methods for electronic waste

• Explaining the importance of recycling materials in the field

• Sharing experiences with hazardous waste management in electrical work
Answered by AI
Add your answer
Q4. Water water water
Add your answer