Marathon Electric India Senior Design Engineer Interview Questions and Answers

PFC topology refers to Power Factor Correction topology, which is used to improve the power factor of electrical systems.

• PFC topology is used to reduce reactive power and improve the power factor of electrical systems.

• It involves the use of active or passive components to correct the phase difference between voltage and current.

• Common PFC topologies include boost converters, buck-boost converters, and flyback converter...read more

DC-DC converter is an electronic circuit that converts a DC voltage level to another DC voltage level.

• DC-DC converter is used to step up or step down the voltage level.

• It is commonly used in electronic devices such as mobile phones, laptops, and power supplies.

• There are different types of DC-DC converters such as Buck, Boost, Buck-Boost, and Flyback.

• DC-DC converters are more efficient than linear regulators as they was...read more

I have experience in developing and implementing various test methods for product validation.

• Developed and executed test plans for new product development

• Conducted various tests such as environmental, durability, and performance tests

• Used various testing equipment and software to collect and analyze data

• Collaborated with cross-functional teams to ensure product met customer requirements

• Implemented improvements to exist...read more