Expect Negative Feedback - Funny Engineer T-Shirt

This unique black t-shirt features a clever design perfect for engineers, scientists, and tech enthusiasts. The shirt prominently displays the phrase "EXPECT NEGATIVE FEEDBACK" above a detailed circuit diagram. The diagram includes labeled resistors (R1, R2), an operational amplifier (U1), and input/output voltage indicators (V_IN, V_OUT). This shirt is made from a comfortable-looking fabric, ideal for casual wear or making a statement at tech conferences. Show off your intellectual humor and passion for electronics with this eye-catching tee!