When transistors are used in series or parallel, a snubber circuit is used to
- A. Control the current
- B. Control the voltage
- C. Limit di/dt
- D. All of these
Answer: D. All of these
Explanation: Snubber networks (R-C-diode) suppress transient overvoltage spikes, limit dv/dt and di/dt during switching, and assist static and dynamic voltage equalization across series/parallel devices.