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 3/14Link to Depatisnet beginner's search with IPC symbol: H03G 3/14H03G 3/14
. . in frequenzselektiven Verstärkern [1, 2006.01]
. . in frequency-selective amplifiers [1, 2006.01]
disable hierarchy mode: H03G 3/18Link to Depatisnet beginner's search with IPC symbol: H03G 3/18H03G 3/18
. . . mit Halbleiterbauelementen [1, 2006.01]
. . . having semiconductor devices [1, 2006.01]