An 811-A 200 Watt Grounded Grid Linear Amplifier · To meter grid or plate current, a 0—1 milli-...
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An 811-A 200 Watt Grounded Grid Linear Amplifier · To meter grid or plate current, a 0—1 milli- ammeter is used as a 0—1 voltmeter to measure the drop across 10 ohms in the grid
