RE: Choke loaded CF

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In Reply to: RE: Choke loaded CF posted by PakProtector on March 7, 2017 at 03:44:13:

Doug is correct about tending to the operating point.

It is necessary for the AC impedance at 20 Hz. to be at least equal to that of the simple resistor load. Applying the formula for inductive reactance (X_L = 2ΠFL) to the provided 19.6 Kohms yields 156 H. Loading chokes are always costly.

JMO, a bipolar PSU plus CCS loading of CFs is a "better" way to obtain similar results.

Eli D.

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Follow Ups Full Thread

Topic - Choke loaded CF - Tubenstein 03:12:16 03/07/17 (6)

RE: Choke loaded CF - Triode_Kingdom 08:14:19 03/07/17 (0)

RE: Choke loaded CF - PakProtector 03:44:13 03/07/17 (4)

RE: Choke loaded CF - Eli Duttman 05:12:57 03/07/17 (3)

RE: Choke loaded CF - Tubenstein 03:40:11 03/08/17 (1)

RE: Choke loaded CF - amnesiac 05:51:26 03/08/17 (0)

RE: Choke loaded CF - Tubenstein 06:21:43 03/07/17 (0)

Follow Ups

RE: Choke loaded CF - Eli Duttman 05:12:57 03/07/17 (3)

RE: Choke loaded CF - Tubenstein 03:40:11 03/08/17 (1)

RE: Choke loaded CF - amnesiac 05:51:26 03/08/17 (0)

RE: Choke loaded CF - Tubenstein 06:21:43 03/07/17 (0)

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