AU2534377A - Improvements in or relating to emitter-coupled transistor amplifier circuits - Google Patents
Improvements in or relating to emitter-coupled transistor amplifier circuitsInfo
- Publication number
- AU2534377A AU2534377A AU25343/77A AU2534377A AU2534377A AU 2534377 A AU2534377 A AU 2534377A AU 25343/77 A AU25343/77 A AU 25343/77A AU 2534377 A AU2534377 A AU 2534377A AU 2534377 A AU2534377 A AU 2534377A
- Authority
- AU
- Australia
- Prior art keywords
- emitter
- relating
- amplifier circuits
- transistor amplifier
- coupled transistor
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/04—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits
- A47J37/041—Roasting apparatus with movably-mounted food supports or with movable heating implements; Spits with food supports rotating about a horizontal axis
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/542—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes
- H03C1/545—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising semiconductor devices with at least three electrodes using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Amplifiers (AREA)
- Baking, Grill, Roasting (AREA)
- Amplitude Modulation (AREA)
- Control Of Amplification And Gain Control (AREA)
- Central Heating Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEDE826243 | 1976-05-31 | ||
DE19762624337 DE2624337C2 (en) | 1976-05-31 | 1976-05-31 | Double push-pull modulator with a push-pull amplifier |
DE19762627310 DE2627310C2 (en) | 1976-05-31 | 1976-06-18 | Electrically heated folding grill |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2534377A true AU2534377A (en) | 1978-03-09 |
AU491016B2 AU491016B2 (en) | 1978-03-09 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
NL171531C (en) | 1983-04-18 |
GB1539668A (en) | 1979-01-31 |
BE855820A (en) | 1977-10-17 |
NL171531B (en) | 1982-11-16 |
DE2627310C2 (en) | 1978-06-01 |
FR2354740A1 (en) | 1978-01-13 |
BE855220A (en) | 1977-11-30 |
JPS52146537A (en) | 1977-12-06 |
DE2627310B1 (en) | 1977-10-13 |
DE2624337C2 (en) | 1982-12-23 |
AT349585B (en) | 1979-04-10 |
FR2353996B1 (en) | 1981-02-20 |
FR2354740B1 (en) | 1983-01-14 |
ATA314877A (en) | 1978-09-15 |
GB1526916A (en) | 1978-10-04 |
FR2353996A1 (en) | 1977-12-30 |
DE2624337A1 (en) | 1977-12-08 |
NL7705980A (en) | 1977-12-02 |
NL7704406A (en) | 1977-12-20 |
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