H-bridge for bistable solenoid SOLVED

I have a bistable solenoid and I want to actuate both directions using a raspberry pi. Can someone explain the huge voltage drop after the transistor (V2)?

Here is the circuit since the "Add Circuit" button doesn't seem to work.

https://www.circuitlab.com/circuit/c45xhspy22y6/h-bridge-for-bistable-solenoid/

by hank2000
November 12, 2024

1 Answer

Answer by hank2000

Figured it out. Learned that NPN voltage at the emitter is always going to be less than base voltage.

ACCEPTED +1 vote
by hank2000
November 13, 2024

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