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MIL-PRF-24021K
ELECTRIC POWER MONITORS, EXTERNAL, AIRCRAFT
Organization:
NAVY - AS - Naval Air Systems Command
Year: 1998
Abstract: This specification covers electric power monitors which are installed in aircraft to monitor external electric power to prevent power outside the limits of this specification from being applied to equipment in the aircraft. Intended Use: Electric power monitors are designed to be installed in a variety of military aircraft to monitor external power and prevent the application of poor quality external power to the equipment on board the aircraft. There are two power monitors designed for an AC powered aircraft. One provides a DC output to close a DC external power contactor. The other provides a pass through circuit which can close either an AC or DC external power contactor depending on the requirement. Power monitors designed for DC powered aircraft provide a DC output to close a DC external Power contactor. The electric power monitors are exposed for prolonged periods to extreme seagoing environments not encountered by civilian aircraft. There are no comparable monitors used in commercial aviation.
Subject: Alternating current
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| contributor author | NAVY - AS - Naval Air Systems Command | |
| date accessioned | 2017-09-04T15:20:12Z | |
| date available | 2017-09-04T15:20:12Z | |
| date copyright | 07/08/1998 | |
| date issued | 1998 | |
| identifier other | MVQBEAAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/20084 | |
| description abstract | This specification covers electric power monitors which are installed in aircraft to monitor external electric power to prevent power outside the limits of this specification from being applied to equipment in the aircraft. Intended Use: Electric power monitors are designed to be installed in a variety of military aircraft to monitor external power and prevent the application of poor quality external power to the equipment on board the aircraft. There are two power monitors designed for an AC powered aircraft. One provides a DC output to close a DC external power contactor. The other provides a pass through circuit which can close either an AC or DC external power contactor depending on the requirement. Power monitors designed for DC powered aircraft provide a DC output to close a DC external Power contactor. The electric power monitors are exposed for prolonged periods to extreme seagoing environments not encountered by civilian aircraft. There are no comparable monitors used in commercial aviation. | |
| language | English | |
| title | MIL-PRF-24021K | num |
| title | ELECTRIC POWER MONITORS, EXTERNAL, AIRCRAFT | en |
| type | standard | |
| page | 36 | |
| status | Active | |
| tree | NAVY - AS - Naval Air Systems Command:;1998 | |
| contenttype | fulltext | |
| subject keywords | Alternating current | |
| subject keywords | Direct current |