In Reply to: 300b grid current ? posted by richardcooper2k on July 5, 2007 at 03:06:58:
The coupling capacitor will deliver a signal current (AC)to ground through the grid resistor ... there is no "grid current" but there is "voltage" that will vary depending on the signal. This signal voltage is applied accross the grid and cathode.
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Follow Ups
- RE: 300b grid current ? - GTCharlie 17:36:47 07/05/07 (3)
- RE: 300b grid current ? - richardcooper2k 17:44:19 07/05/07 (2)
- RE: 300b grid current ? - GTCharlie 19:01:17 07/06/07 (1)
- RE: 300b grid current ? - richardcooper2k 03:40:28 07/07/07 (0)