Now showing items 1-10 of 31
brevete de invenţie (31) |
invenţii (31) |
IPC: G01R 27/02 (2006.01) (31) |
IPC: G01R 35/00 (2006.01) (12) |
IPC: H03H 11/46 (2006.01) (11) |
impedanţă (10) |
impedance converters (7) |
measuring real or complex resistance, reactance, impedance (7) |
impedance (6) |
convertoare de impedanţă (5) |
Now showing items 1-10 of 31