Schneider Electric Interview Questions, Process, and Tips for Experienced

Q1. Given one pcba,can you show me transformer,inductor, ceramic capacitors,electrolytic capacitors etc all technical questions asked?
Ans. 
Yes, I can identify and explain the functions of various components on a pcba such as transformers, inductors, ceramic capacitors, and electrolytic capacitors.
• Transformers are used to transfer electrical energy between circuits through electromagnetic induction.

• Inductors store energy in a magnetic field and resist changes in current flow.

• Ceramic capacitors are used for high frequency applications and have low parasitic...read more
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Q2. Asked related to theory part What is capacitor,IC, Transformer, Inductor
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Asked what was qualification & asked about self introduction

Q1. Asked family background
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Just basic electrical questions

Random general topics

Q1. Types of induction motors
Ans. 
Types of induction motors include single-phase, three-phase, squirrel cage, and wound rotor motors.
• Single-phase induction motors are commonly used in household appliances.

• Three-phase induction motors are widely used in industrial applications.

• Squirrel cage motors have a simple and rugged construction.

• Wound rotor motors allow for external resistance to be added for speed control.
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Q2. Difference between ups snd inverter
Ans. 
UPS provides instant backup power during outages, while inverter converts DC power to AC power.
• UPS stands for Uninterruptible Power Supply and provides instant backup power during outages.

• Inverter converts DC power from batteries or solar panels to AC power for household appliances.

• UPS typically has a battery backup to provide continuous power, while inverters rely on external power sources.

• UPS is commonly used for cri...read more
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Q1. What makes you fit
Ans. 
My experience in electrical design, attention to detail, and ability to problem-solve make me a great fit for this role.
• Extensive experience in electrical design projects

• Strong attention to detail in creating accurate and efficient designs

• Proven ability to problem-solve and troubleshoot issues

• Familiarity with industry standards and regulations

• Excellent communication skills to collaborate with team members and clients
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Q2. How IEEE will help our organisation
Ans. 
IEEE can help our organization by providing access to industry standards, networking opportunities, and cutting-edge research.
• Access to industry standards for electrical design practices

• Networking opportunities with other professionals in the field

• Access to cutting-edge research and developments in electrical engineering

• Opportunities for professional development and continuing education

• Access to conferences and events
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Q1. Can you relocate here
Ans. 
Yes, I am open to relocating for the right opportunity.
• I am willing to relocate for the right job opportunity

• I have experience relocating for previous jobs

• I am open to exploring new locations and experiences
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Q2. Can you work extra hours
Ans. 
Yes, I am willing to work extra hours when needed to meet project deadlines or address urgent issues.
• I am flexible with my schedule and can adjust to accommodate extra hours

• I understand the importance of meeting project deadlines and am willing to put in the extra effort

• I have previous experience working extra hours when necessary, such as during crunch times or emergencies
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Q1. What is Power factor
Ans. 
Power factor measures the efficiency of electrical power usage, indicating how effectively electrical energy is converted into useful work.
• Power factor (PF) is defined as the ratio of real power (kW) to apparent power (kVA).

• A power factor of 1 (or 100%) indicates all the power is being effectively converted into work.

• Low power factor can lead to increased energy costs and reduced system capacity.

• Example: A motor with a...read more
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Q2. Explain the principles of transformer testing
Ans. 
Transformer testing ensures reliability and performance through various assessments of electrical and mechanical properties.
• Insulation Resistance Testing: Measures the insulation quality to prevent electrical leakage.

• Turns Ratio Testing: Compares the primary and secondary winding voltages to ensure correct transformation.

• Power Factor Testing: Assesses the dielectric losses in the insulation system.

• Temperature Rise Test...read more
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Q1. Experience in years
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Q2. Salary expected in
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I expect a competitive salary based on my skills, experience, and industry standards for a Test Engineer role.
• Research industry standards: For example, Glassdoor or Payscale can provide insights into average salaries for Test Engineers.

• Consider my experience level: If I have 5 years of experience, I might expect a higher salary than someone just starting.

• Location matters: Salaries can vary significantly based on the co...read more
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Q1. What is your work Nature
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Q2. Describe your technical knowledge
Ans. 
I possess extensive knowledge in electrical design, including circuit analysis, power systems, and compliance with industry standards.
• Proficient in circuit design using software like AutoCAD and MATLAB.

• Experience in power distribution systems, ensuring efficiency and reliability.

• Knowledge of industry standards such as IEC, IEEE, and NEC for compliance.

• Skilled in troubleshooting and optimizing electrical systems for per...read more
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