In this paper, design guideline of a PCB-type Rogowski current sensor (RCS) is proposed for SiC MOSFET short-circuit (SC) protection. The proposed design of RCS is explained step by step based on the ...

The design of a “third eye for the blind,” which employs ultrasonic waves to detect surrounding obstructions and notify users with a buzzer sound or vibration, is made feasible by the collaboration of ...