HSektion H — ElektrotechnikELECTRICITY
disable hierarchy mode: H03H03Elektronische SchaltkreiseELECTRONIC CIRCUITRY
disable hierarchy mode: H03GLink to definition of IPC symbol: H03GH03GVerstärkungsregelungCONTROL OF AMPLIFICATION
disable hierarchy mode: H03G 3/00Link to definition of IPC symbol: H03G 3/00Link to Depatisnet beginner's search with IPC symbol: H03G 3/00H03G 3/00Verstärkungsregelung in Verstärkern oder Frequenzwandlern [1, 2006.01]Gain control in amplifiers or frequency changers [1, 2006.01]
disable hierarchy mode: H03G 3/02Link to Depatisnet beginner's search with IPC symbol: H03G 3/02H03G 3/02
Handbetätigte Regelung [1, 2006.01]
Manually-operated control [1, 2006.01]
disable hierarchy mode: H03G 3/04Link to Depatisnet beginner's search with IPC symbol: H03G 3/04H03G 3/04
. . in nichtabgestimmten Verstärkern [1, 2006.01]
. . in untuned amplifiers [1, 2006.01]
disable hierarchy mode: H03G 3/10Link to Depatisnet beginner's search with IPC symbol: H03G 3/10H03G 3/10
. . . mit Halbleiterbauelementen [1, 2006.01]
. . . having semiconductor devices [1, 2006.01]