I Only Give Negative Feedback Phone Cases - iPhone and Android

Description: An elegant design incorporating an simple operational amplifier schematic with a unique PCB font

Description: I only give negative feedback—especially when the circuit, calculations, or design needs another look! A funny design for electrical engineers, engineering professionals, circuit designers, and tech-minded problem solvers with a sarcastic sense of humor.

Description: I Only Give Negative Feedback

Description: A black background displays an electrical schematic diagram on the left, featuring an operational amplifier symbol in orange. Text elements 'VIN', 'VOUT', 'RF 2', 'RG', and 'F' are visible. To the right, bold white text reads 'I ONLY GIVE' above 'NEGATIVE FEEDBACK', separated by an orange line with a waveform.

Description: A schematic diagram of an operational amplifier circuit with input ('VIN') and output ('OUTPUT') labels. It features resistors labeled 'RF' and controls labeled 'GOUT'. To the right, large white text reads "I ONLY GIVE NEGATIVE FEEDBACK" with a stylized electrocardiogram waveform integrated into the word 'NEGATIVE'. The overall style is minimalist and technical.

Description: A schematic of an operational amplifier is shown on the left, with inputs labeled VIN and VOUT, and resistors RF and RG. To the right, text reads 'I ONLY GIVE _NEGATIVE FEEDBACK' with a waveform graphic. The background is black.

Description: A schematic of an operational amplifier circuit is shown with input voltage Vin, resistors Rg and Rf, and output voltage Vout. To the right, bold white text reads "I ONLY GAE NEGATIVE FEEDBACK." The letter 'E' in 'GAE' is replaced by a waveform graphic.

Description: A split composition featuring an operational amplifier schematic on the left, with labels like VIN, VOUT, V, RF, RG, and ICT, and a bold white text statement 'I ONLY GIVE NEGATIVE FEEDBACK' on the right. A waveform is integrated into the text.

Description: A schematic diagram of an operational amplifier is shown in orange on a black background. Text reads "I ONLY GIVE NEGATIVE FEEDBACK" in white capital letters. Components labeled include Vin, Vout, Rf, and Rg. A white waveform is overlaid next to the amplifier.

Description: A simple circuit diagram with two resistors labeled R1 and one labeled R2, connected to a diamond-shaped operational amplifier symbol denoted as 'OP-BP' with '+' and '-' inside. To the right, white text reads 'I ONLY GIVE NEGATIVE FEEDBACK' in three lines.

Description: A schematic shows an operational amplifier with input labeled 'VIN' and output labeled 'VOUT'. It includes feedback resistors labeled 'Rf' and 'Rg'. To the right, large white text reads 'I ONLY GI' followed by a stylized heartbeat wave integrated into the letter 'E'. Below, text reads '_NEGATIVE FEEDBACK_'. The background is black.

Description: This Humorous Design Is For Electrical Engineers, Electronics Students, And Science Enthusiasts. Features The Playful Text 'I Only Give Negative Feedback' Referencing Operational Amplifier Circuits And Physics.

Description: A schematic diagram of an operational amplifier is shown on the left with labels VIN, RF, RG, and VOUT. To the right, white text reads "I ONLY GIVE NEGATIVE FEEDBACK", with a waveform integrated into the word "ONLY".

Description: Electronics engineer Circuit Diagrams I only Give Negative Feed back

Description: Sarcasm meets science in a pun that faculty and engineering students will appreciate.

Description: A technical diagram of an operational amplifier with input (Vin) and output (Vout) terminals. To the right, bold white text reads 'I ONLY GIVE NEGATIVE FEEDBACK'. A stylized electrocardiogram pulse is incorporated into the word 'FEEDBACK'. The background is black.

Description: EEVblog I Only Give Negative Feedback T-Shirt

Description: A humorous design for electronics enthusiasts, featuring an operational amplifier circuit diagram and the text "I ONLY GIVE NEGATIVE FEEDBACK".

Description: A humorous t-shirt design featuring an operational amplifier circuit schematic with the text "I ONLY GIVE NEGATIVE FEEDBACK" and a heart monitor waveform on the word "FEEDBACK". Perfect for engineers and tech enthusiasts.

Description: The classic original I Only Give Negative Feedback design, hand drawn by Dave.

Description: This "Audio Technician Sound Guy Audio Engineer DJ I Only Give Negative Feed" graphic design is a perfect gift for men, women, children, and for all disc jockey out there! Also an ideal gift on Christmas or Birthdays, and any gift-giving occasions!

Description: This design says I Only Give Negative Feedback. Perfect for electrical engineers, electronics technicians, physics students, and science enthusiasts who appreciate engineering humor and circuit puns.