A577
Abstract: CCO-40 Triode valve audio amplifier circuit diagram
Text: OS ?»! 'V alve. Made in England. TYPE A577 TRIODE FOR VALVE VOLTMETERS With Indirectly Heated Cathode. Approx. Dimensions : Overall length {including puis 130 mjm. M axim um diameter of bulb 50 mjm. The OSRAM A577 triode is designed w ith characteristics
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200yU
A577
CCO-40
Triode
valve audio amplifier circuit diagram
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VALVE S23
Abstract: osram valves
Text: M a d e in i-.ngland. TYPE SCREEN GRID AMPLIFYING AND DETECTOR VALVE For u se w ith a 2-volt A ccum ulator . The OSRAM S23 is a 2-volt screcn grid valve designed w ith characteristics suitable to stable and efficient H.F. am plification and to sensitive detection.
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transformer 9 volts
Abstract: No abstract text available
Text: < « Made in England. 5 TYPE U18 RECTIFYING VALVE W ith D irectly H eated Filam ent Full W ave . Max. D im ensions : Overall length (including pins) 140 m im . DiameU'i o f bulb 56 mini. • The OSRAM U18 is a Rectifying Valve incorporating a dual electrode system in one bulb.
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QP21
Abstract: No abstract text available
Text: Made in England. TYPE QP21 QUIESCENT PUSH-PULL DOUBLE PENTODE VALVE For u se w ith a 2 -volt accum ulator . A pprox. Dimensions : Overall length {including pins) 120 mjm. M a xim u m Diameter of bulb 51 m/m . T he OSRAM QP21 com prises tw o electrode system s in
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Untitled
Abstract: No abstract text available
Text: Made in England. TYPE MHL4 MEDIUM IMPEDANCE TRIODE. With Indirectly Heated Cathode. For operation from A.C. M ains . M axim um Dimensions : Overall length (including pins) 112 mjm. Diameter of bulb 45 mjm . T he OSRAM M HL4 is an Indirectly H eated Cathode
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MS4B
Abstract: jdax
Text: a Made m England. * TYPE MS4B SCREEN GRID AMPLIFYING AND DETECTOR VALVE m M a x im u m Dimensions : Overall length including pins 140 m/m. Diameter of bulb 45 mlm. W ith Indirectly H eated C athode. (For operation from A.C. m ains). The OSRAM MS4B is a Screen Grid H igh Frequency
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barretter
Abstract: osram Barretter OSRAM transformer osram valves Scans-0017355
Text: Qsram M ade in England. BARRETTER TYPE 202 î Qsfanill aèimi CURRENT REGULATOR TTlif For u se in series w ith 0.2 am p . valves . 4i w M axim um Dimensions : Overall length {including pins) 145 mjm. Diameter of bulb 60 m /m. OSRAM B arretters are designed to m ain tain th e
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lj16
Abstract: cathode ray
Text: « Made in England T Y P E U16 RECTIFYING VALVE With Directly Heated Filam ent Half W ave . The OSRAM U16 is a H alf W ave R ectifier Valve designed prim arily to supply th e accelerator, or anode voltage to C athode R ay Tubes. For th is purpose it is capable
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5000v.
lj16
cathode ray
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MSP432
Abstract: MSP41 osram valves
Text: Ill Made in England TYPE MSP4 SCREEN-PENTODE DETECTOR AND AMPLIFYING VALVE W ith In directly H eated Cathode For operation from A.C. m ains . The OSRAM MSP4 is an In d irectly H eated Pentode for use w ith A.C. M ains Receivers, suitable for operation in th e H igh Frequency p ortion of a receiver.
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MSP41
MSP432
MSP41
osram valves
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VP21
Abstract: Scans-0018094
Text: <«s Made in England. TYPE VP21 “ VARIABLE MU ” SCREEN PENTODE AMPLIFYING AND DETECTOR VALVE For u se w ith a 2-volt A ccum ulator . M axim um Dimensions : Overall length (including pins) 128 mlm. Diameter of bulb 45 mjm. T he OSRAM VP21 is a 2-volt Pentode prim arily su it
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MU12
Abstract: MU14 osram valves
Text: °W8L Made in England. TYPE MU 12 TYPE MU 14 RECTIFYING VALVES. M a x im a m Dimensions : Overall length {including pins 130 m/m. Diameter of bulb 51 mjm. W ith Indirectly H eated Cathode Full W ave) The OSRAM MU12 and MU14 are full wave rectifier valves designed w ith an Indirectly H eated Cathode system .
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OSRAM* 640
Abstract: osram valve
Text: M a d e in E n g la n d . TYPE X41 m " TRIODE-HEXODE FREQUENCY CHANGER. With Indirectly Heated Cathode. For Operation from A.G. M ains . ( M a x i m u m dimensions . triode and hexode Overall length (including pins) 135 mjm. Diameter oj bulb 45 mini. The OSRAM X41 is a m ulti-electrode valve
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v0-01
OSRAM* 640
osram valve
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100LA4
Abstract: No abstract text available
Text: O» Made in England . TYPE IIA 1 MINIATURE LOW CAPACITY TRIODE W ith Indirectly Heated ¿Cathode . The OSRAM HA1 is an Indirectly H eated Triode of special design intended to reduce th e capacity betw een the electrodes, or th eir respective support and lead-in wires, to
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HD-22
Abstract: HD22 automatic volume control
Text: o« Made in England. li TYPE HD22 DOUBLE DIODE TRIODE For use w ith a 2-volt Accum ulator . •ím ? M axim um Dimensions : Overall length (including p in s ) 125 m/m. M axim um diameter of bulb 45 m/m. The OSRAM HD22 is a 2-volt valve consisting of triode and double diode electrode assemblies in the one
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osram valves
Abstract: TRIODE itl amplification 111
Text: M ade in England f l TYPE H30 TYPE L30 UNIVERSAL RANGE TRIODES * Illustrating T ype H 30. M axim um Dimensions : Overall length including pins 125 mjm. Diameter of bulb 45 mjm. (W ith Indirectly H eated C athodes) T he OSRAM H 30 and L30 are Triodes for series or
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Scans-001796
Abstract: OSRAM hi
Text: OSrem Valves M ade in England. TYPE L.F. ML4 AMPLIFYING TRIODE W ith In d irectly H eated Cathode For operation from A.C. m a in s . T he OSRAM M L4 is a n In d ire c tly H eatei C athode T riode su ita b le for use : 1. In th e e arly stage of receivers or am plifiers fitte<
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0.1 mfd
Abstract: OSRAM* 640 .1 .1 .005 MFD PEAK DETECTOR potentiometer
Text: M ade in England. TYPE X31 UNIVERSAL RANGE TRIODE-HEXODE FREQUENCY CHANGER. W ith Indirectly H eated Cathode. T he OSRAM X31 is a m ulti-electrode valve designed to perform as a m ixer, first d e te cto r, or frequency changer valve in a su p erh etero d y n e receiver. I ts filam ent ra tin g of
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d42 40 12
Abstract: OSRAM hf diode valve 80
Text: o« Made in England. TYPE D42 SINGLE DIODE With Indirectly Heated Cathode. The OSRAM D42 is a Single Diode Valve w ith more generous em ission th a n ty p e D41. M a xim u m D im ensions : Overall length 86 m jm . D iam eter o f bulb 29 m ini. I t is suitable for use as a second D etector in super
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osram valves
Abstract: No abstract text available
Text: M a d e in E n g la n d . TYPE W31 UNIVERSAL RANGE VARIABLE MU SCREEN PENTODE With Indirectly Heated Cathode . The OSRAM W31 is a V ariable Mu Screen Pentode suitable for use in th e H igh Frequency or Interm ediate Frequency A m plifying portions of a receiver. Its filam ent
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DN-41
Abstract: J135 J60Z
Text: *0 M a d e in E n g la n d TYPE DIV41 DOUBLE DIODE-OUTPUT PENTODE W ith In d irectly H eated Cathode. For operation from A.C. m a in s . T he OSRAM DN41 is a pow er am plifier pentode and a double diode system m ounter] in th e sam e bulb, w ith c athodes connected to a com m on cathode p in in th e valve
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choke
Abstract: osram valves
Text: M a d e in E n gland. TYPE U12 T U Y P E l i RECTIFYING VALVES W ith D irectly H eated F ilam ent F ull W ave . M a x im u m Dimensions : Overall length (including pins) 140 m :m. Diameter o f bulb 57 m /m . T he OSRAM U12 a n d U14 are in co rp o ra tin g a dual electrode sy stem in
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PX25
Abstract: triode push-pull circuit osram valves
Text: M ade in England. TYPE POWER PX25 AMPLIFYING TRIODE W ith D irectly H eated F ilam en t. M a x i m u m D i m e n s io n s : Overall length in clud ing pi ns 160 m / m . Diameter of bulb 66 mini. The OSRAM PX 25 is a Pow er A m plifying valve of e x tre m e ly high efficiency designed w ith a large pow er
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Condenser Microphone Amp
Abstract: A537
Text: OR M ade in England. TYPE A537 TRIODE FOR MICROPHONE AM PLIFIERS, W ith In d irectly H eated Cathode. F or operation fro m lo w te n sio n battery . T he OSRAM A537 is a T riode su itab le for use in th e in itia l stages of m icrophone am plifiers. T he p a r tic u
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CARBON
Abstract: caso OSRAM hf osram valves
Text: Made in England. TYPE N31 UNIVERSAL RANGE OUTPUT PENTODE W ith Indirectly H eated Cathode. T he OSRAM N31 is a Pow er A m plifier P en to d e for use in th e o u tp u t stage of rad io receivers or low frequency am plifiers in w hich th e h e a te r is w ired in series w ith the
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