See the system that commanded sailors into action in World War II. Learn the different circuits and the history of the battle announcing system of the worlds most powerful fighting ships.
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0:00 Introduction
1:00 Loudspeakers
1:24 Horns
2:33 Amplification Theory
3:05 Vacuum Tube Introduction
3:41 Diodes
4:28 Triodes
5:03 Tube Amplifiers
5:50 Transformers
6:25 MCG
6:47 MCG Amplifier Rack
7:23 Voltage Amplifier
7:20 Compressor
8:30 Power Amplifier
9:29 MCG Control Rack
9:52 Groups
10:26 MCG Block Diagram
10:58 Signal Generator
11:21 General Alarm
12:11 Bell-Tone Signal
13:05 Feedback Network
14:04 Transmitters
14:40 Portable Transmitters
15:12 Damage Control Circuit
15:49 Reliability
16:25 Battleship Museum Modifications
16:48 RCA
16:59 Iowa Class
17:20 Modern Announcing Systems
17:54 Other Alarms
#battleships #amplifier #navy
To see errata for this video: https://github.com/battleship-systems/episodes/blob/main/errata/Q71MzXPzpsY.md
