PEGATRON Electronics Hardware Engineer Interview Questions and Answers

Designing an inductor involves determining the required inductance value, selecting a core material, calculating the number of turns, and considering factors like current rating and temperature rise.

• Determine the required inductance value based on the application requirements

• Select a suitable core material based on factors like frequency range and power handling capabilities

• Calculate the number of turns using the formu...read more

Designing a transformer involves determining the required specifications, selecting appropriate core and winding materials, calculating the number of turns, and testing the prototype.

• Determine the required specifications such as voltage, current, frequency, and power rating

• Select appropriate core material based on factors like frequency, flux density, and cost (e.g. iron, ferrite, or amorphous)

• Choose winding materials ...read more

Resistors limit the flow of electric current in a circuit, helping to control voltage and current levels.

• Resistors are passive two-terminal electrical components

• They are used to create specific values of resistance in a circuit

• Resistors dissipate heat when current flows through them

• They help protect components from excessive current

• Examples include carbon film resistors, metal film resistors, and wirewound resistors

Capacitor stores electrical energy in an electric field and releases it when needed.

• Capacitors store and release electrical energy

• They are used to filter out noise in electronic circuits

• Capacitors are commonly used in power supplies and timing circuits

Yes, I have a strong foundation in electronics knowledge.

• I have a degree in Electronics Engineering which covered the basics of electronics.

• I have hands-on experience with circuit design, troubleshooting, and repair.

• I am familiar with components like resistors, capacitors, transistors, and integrated circuits.

• I have worked on projects involving digital and analog electronics.

• I understand concepts like Ohm's Law, Kirchh

I have always been fascinated by how electronics work and enjoy solving complex problems in the field.

• I have a strong background in electrical engineering and have completed projects involving circuit design and analysis.

• I am proficient in using software tools like MATLAB and SPICE for simulation and analysis.

• I have experience working with microcontrollers and embedded systems, including programming in C and assembly l...read more