[ARC5] Plate impedance...

[Brian Clarke]

Excuse me Robert,

Not so dismissive, please!!! Referring to a person by surname is an insult in most countries I have visited.

The originator of this thread asked:

Anyone know what the plate impedance is of a pair of 1625 
at, say, 7.0 Mhz, a plate voltage of 550 VDC, and a plate 
current of about 150 mA?

Please note that Ken asked about 'plate impedance' not 'load resistance'.
Ken did not ask the question you chose to answer. 

Further, inspection of the 1625 plate curves shows up to 550 mA each. The CCS or ICAS rating was not in the original question. Nor was there any mention of a SCR-274 / ARC-5 transmitter. So, how come you can read another person's mind?

I think it might help to:
1. read the original question carefully
2. go back to the books rather than defend the undefendable.

Brian. 
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