Advanced Power Electronics Devices & Interface Circuits — Winter 2021

Explain the concept of WBG.

What are the properties of WBG semiconductors? Enlist the application areas of WBG.

Explain isolated TRIAC driver IC in detail.

Explain utilization of CRO for Power Electronics applications.

Explain utilization of Logic Analyzer and Power Scope for Power Electronics applications.

Explain TTL to CMOS interfacing.

Compare WBG (Sic or GaN) with Silicon based power electronic devices.

Discuss Current Probe.

Define Power Dissipation, Propagation Delay, drive capabilities, fan-out and fan-in.

Draw and explain Analog to Digital converter circuit.

Discuss Differential Voltage Probe.

Explain single switch driver IC without SC protection.

Explain signal conditioning.

What do you mean by Galvanic Isolation? Enumerate its importance.

Discuss single switch driver with SC protection.

Explain Half bridge driver IC without SC protection.

Explain Fto Vconverter.

Discuss Hall effect current sensors.

Explain voltage measurement using discrete components.

Explain the basics of current sourcing when using TTL ICs.

Explain the basics of current sinking when using TTL ICs.

Explain TTL to CMOS interfacing.

Explain Linear Opto-coupler.

Discuss Principle of Frequency & Speed Measurement.

Explain the isolated Gate/Base driver ICs with protection.