JPH0362347B2 - - Google Patents
Info
- Publication number
- JPH0362347B2 JPH0362347B2 JP15599085A JP15599085A JPH0362347B2 JP H0362347 B2 JPH0362347 B2 JP H0362347B2 JP 15599085 A JP15599085 A JP 15599085A JP 15599085 A JP15599085 A JP 15599085A JP H0362347 B2 JPH0362347 B2 JP H0362347B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- circuit
- current supply
- current
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Devices For Supply Of Signal Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60155990A JPS6218161A (ja) | 1985-07-17 | 1985-07-17 | 通話電流供給回路の地絡保護回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60155990A JPS6218161A (ja) | 1985-07-17 | 1985-07-17 | 通話電流供給回路の地絡保護回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6218161A JPS6218161A (ja) | 1987-01-27 |
| JPH0362347B2 true JPH0362347B2 (enEXAMPLES) | 1991-09-25 |
Family
ID=15617938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60155990A Granted JPS6218161A (ja) | 1985-07-17 | 1985-07-17 | 通話電流供給回路の地絡保護回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218161A (enEXAMPLES) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0799842B2 (ja) * | 1987-11-04 | 1995-10-25 | 沖電気工業株式会社 | 電流供給回路の地絡保護回路 |
-
1985
- 1985-07-17 JP JP60155990A patent/JPS6218161A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6218161A (ja) | 1987-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0121703B2 (enEXAMPLES) | ||
| US4501933A (en) | Transistor bridge voltage rectifier circuit | |
| JPS596549B2 (ja) | 電話機用3端子電源回路 | |
| US6069950A (en) | Dual-limit current-limiting battery-feed circuit for a digital line | |
| JPH0362347B2 (enEXAMPLES) | ||
| US5337208A (en) | In-line AC current limiter | |
| US3943432A (en) | Electronic feeding bridge | |
| JPH056931B2 (enEXAMPLES) | ||
| JPS5950656A (ja) | 電流供給回路 | |
| JPH0513064Y2 (enEXAMPLES) | ||
| JPS6336746Y2 (enEXAMPLES) | ||
| JPS59176964A (ja) | 通話電流供給回路 | |
| JPH0352027Y2 (enEXAMPLES) | ||
| JP2905671B2 (ja) | 安定化電源回路 | |
| JPH01231624A (ja) | 電子化ラインスイッチのサージ保護回路 | |
| JPH01120169A (ja) | 電流供給回路の地絡保護回路 | |
| JPH0414824B2 (enEXAMPLES) | ||
| JPS61199397A (ja) | 通話路用ル−プ回路 | |
| JPS58198954A (ja) | Icの消費電力低減回路 | |
| JPS60220697A (ja) | 通話路回路 | |
| JPS62253252A (ja) | トランジスタスイツチ回路 | |
| JPH0222567B2 (enEXAMPLES) | ||
| JPS61245747A (ja) | バ−スト信号伝送用パルストランス駆動回路 | |
| JPH0365860A (ja) | 通話電流制限回路 | |
| JPS62139018A (ja) | 電流制限回路 |