Ft50-43
Abstract: FT-50-43 digital wattmeter circuit wattmeter digital circuit three phase wattmeter connections Dummy Load pic16F876 "dummy load" pic.pcb 60 pf trimmer
Text: A PIC16F876 based, automatic 1.8 – 60 MHz SWR/WATTmeter a project from “Il Club Autocostruttori” of the Padova ARI club The project in short This project was developed by a little group of HAMs operating at the local ARI club in Padova. The software was developed by Danilo
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PIC16F876
66x48
Ft50-43
FT-50-43
digital wattmeter circuit
wattmeter digital circuit
three phase wattmeter connections
Dummy Load
"dummy load"
pic.pcb
60 pf trimmer
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Untitled
Abstract: No abstract text available
Text: SPECIAL PURPOSE CARBON FILM RESISTORS ^ MODEL SPW High Frequency Load Tubes FEATURES • High stability and excellent high frequency characteristics. • Applications include high frequency wattmeters for output measurement in Radio, TV and Radar Transmitters, dielectric heating, and similar
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digital wattmeter circuit
Abstract: wattmeter digital circuit WD-766A WP-773B digital wattmeter wd-767 digital wattmeter WR-418 WD-768 analog wattmeter WR-415
Text: Vector-VID Power Supplies, AC Power Sources, Wattmeters and Decade Boxes Power Supplies DC power supplies feature constant current, constant voltage modes. This wide range of supplies is for use in laboratories, industries, schools and hospitals. Output voltage and current values are displayed on a three digit DPM with ±0.1% resolution. These highly reliable
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WP-706B
WV-121A.
WC-412B.
901Q6415
WR-415
WR-416
WR-417
WR-418
digital wattmeter circuit
wattmeter digital circuit
WD-766A
WP-773B
digital wattmeter wd-767
digital wattmeter
WD-768
analog wattmeter
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wattmeter
Abstract: ac wattmeter circuit AKW4801 AKW4802 AKW4803 AKW8111 active power meter reactive power measurement meter three phase wattmeter AKW4804
Text: KW8M Eco-POWER METER Simple Wattmeter Lineup with new energy saving and environmentally friendly features! FEATURES 1 2 3 Direct measurement of 400 V power loads Three-phase, four-wire system compatibility Improved measurement function • Instantaneous electrical power
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DIN96
RS485
ARCT1B290E
ARCT1B290E
200708-3YT
wattmeter
ac wattmeter circuit
AKW4801
AKW4802
AKW4803
AKW8111
active power meter
reactive power measurement meter
three phase wattmeter
AKW4804
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813 tube
Abstract: SPW212 roederstein carbon film resistors D 4206 SPW214 SPW236
Text: MODEL SPW Carbon Film Resistors Special Purpose, High Frequency Load Tubes FEATURES APPLICATIONS • High stability and excellent high frequency characteristics High frequency wattmeters for output measurement in radio, TV and radar transmitters, dielectric heating
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product catalogue
Abstract: eltime.co Schrack RA 450 024 FE96MCA BS7626 FE72MIA
Text: >> moving iron >> rectified moving coil >> frequency meters >> phase sequence indicators >> null voltmeters >> wattmeters Product Catalogue >> varmeteers >> power factor meters Global Suppliers of Measurement and Protection Equipment for Industry >> electromechanical hourmeters
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Abstract: No abstract text available
Text: AC Current Transformers One Piece and Split Core Models ߜ For Ammeters, Wattmeters, Instrumentation, Relays and Energy Management Systems ߜ Current Ratios from 50:5 to 2000:5 ߜ UL Recognized and CSA Certified The CT series current transformers can be used with
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DP25-CRMS,
DP2000-D7
DP2000-G7
24-inch
CTSC-205505
CTSC-205520
CTSC-454505
CTSC-454520
CTSC-081902
CTSC-454505
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4240-062
Abstract: 4240-100
Text: RF DIRECTIONAL THRULINE WATTMETER MODEL APM–16 Copyright 2013 by Bird Electronic Corporation Instruction Book Part Number 920-APM16 Rev. E Thruline® and Termaline® are registered trademarks of Bird Electronic Corporation I am not blank 16 Safety Precautions
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920-APM16
4240-062
4240-100
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Untitled
Abstract: No abstract text available
Text: MODEL SPW Carbon Film Resistors jm m T Special Purpose, High Frequency Load (Tubes) FEATURES APPLICATIONS • High stability and excellent high frequency characteristics High frequency wattmeters for output measurement in radio, TV and radar transmitters, dielectric heating
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SPW-214
SPW-212*
SPW-227
SPW-236
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5SFT
Abstract: No abstract text available
Text: Model 5 Window Diameter 1.56" 5SFT 5SHT 5RL Application: With ammeters, wattmeters and cross current compensation. Catalogue Number * * * * 5*-500 5*-750 5*-101 5*-151 5*-201 5*-251 5*-301 5*-401 5*-501 5*-601 5*-751 5*-801 5*-102 5*-122 Current Ratio
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50-400Hz
5SFT
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AS1939
Abstract: GUBA01 wattmeter
Text: GUBA Flameproof Exd Instrument Housings Flameproof, Exd, IIC, IP66 1E Zone 1, 2, 21, 22 Applications: GUBA instrument housings are used: • To enclose ammeters, voltmeters, wattmeters, varmeters, power-factor meters, tachometer, or other indicating devices
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Ex262
AS2480
AS1939
GUBA01
wattmeter
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wattmeter
Abstract: simple digital wattmeter digital wattmeter circuit three phase wattmeter connections three phase wattmeter digital wattmeter wattmeters hx0021 digital power meter AC wattmeter
Text: PX 120 and PX 110 TRMS three- and single phase digital wattmeters For measurements on-site or in a laboratory, a new concept: the digital power meter! • DC or AC TRMS networks: balanced single-phase PX 110 or three-phase (PX 120) • Voltage, current, active/reactive/apparent powers and power factor measurements
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Abstract: No abstract text available
Text: Model 6 Window Diameter 2.06" 6RL 6SFT 6SHT Application With Ammeters, wattmeters, and cross current compensation. Frequency 50-400Hz Insulation Level 0.6kV, 10kV BIL full wave • Flexible leads are UL 1015 105°C, CSA approved #16 AWG, 24" long • Non-standard lengthy to be specified
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50-400Hz
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zero flux current sensor
Abstract: No abstract text available
Text: CSNA111 CSN Series closed loop current sensor, measures Actual product appearance may AC, DC or impulse current, vary. 50 A nominal, ± 70 amp range, 1000 turn Potential Applications Features • • • • • • • • Current sensing up to 1200 amps
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CSNA111
UL94-V0)
zero flux current sensor
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dc motor asa 300f
Abstract: 2-digit object counter circuit Simpson ammeter 3344AIXA relay 04501 asa 300f Datasheet-03/dc motor asa 300f 115v 400Hz output 12-pin 4 digits 7-segment led display Digital temperature controller with PT100 rtd
Text: C ustomers have counted on Simpson Electric Company to provide quality panel meters for over 70 years. From the analog meter used in Charles Lindbergh’s historic solo trans-Atlantic flight in 1927 to the digital controllers used to raise and lower stages at the 2004 MTV Video Music Awards VMAs show or
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RS-485
RS-422
dc motor asa 300f
2-digit object counter circuit
Simpson ammeter
3344AIXA
relay 04501
asa 300f
Datasheet-03/dc motor asa 300f
115v 400Hz output
12-pin 4 digits 7-segment led display
Digital temperature controller with PT100 rtd
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digital wattmeter circuit single phase
Abstract: 71M6511 71m651x 40-70HZ 8051 sfr registers pcb layouts of rogowski coil ice 62053 Power factor
Text: 19-5359; Rev 11/10 71M6511/71M6511H Single-Phase Energy Meter IC A Maxim Integrated Products Brand DATA SHEET NOVEMBER 2010 GENERAL DESCRIPTION FEATURES The 71M6511 is a highly integrated SOC with an MPU core, RTC, flash, and LCD driver. Our Single Converter Technology with a 22-bit deltasigma ADC, three analog inputs, digital temperature compensation,
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71M6511/71M6511H
71M6511
22-bit
32-bit
32kHz
62053/ANSIC
digital wattmeter circuit single phase
71m651x
40-70HZ
8051 sfr registers
pcb layouts of rogowski coil
ice 62053 Power factor
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active clamp flyback isolated pfc
Abstract: Christophe Basso NCP120X 33260 NCP1200P60 schematic diagram dc-dc flyback converter 24 volt output smps design ncp1200d60 MC33063 application note schematic circuit diagram of flyback PFC converter for LED
Text: Driving Efficient Power Solutions from Standby to Active Mode from line to load Dhaval Dalal Technical Marketing Director APEC-exhibitor-sem-ON February 2004 Christophe Basso Applications Manager 1 www.onsemi.com Agenda • • • • • Power train overview – new complexities
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AND8119/D
active clamp flyback isolated pfc
Christophe Basso
NCP120X
33260
NCP1200P60
schematic diagram dc-dc flyback converter
24 volt output smps design
ncp1200d60
MC33063 application note
schematic circuit diagram of flyback PFC converter for LED
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NEC 1357
Abstract: 15-0-15 center transformer 1212T 09715 15-0-15 transformer 1227T 1329T wattmeter 09640 30-0-30 center transformer
Text: Specifications Accuracy: Movement: +2% F.S. Iron-Vane , +3 F.S. (Rectified) Models 1212, 1212T: Small core magnet Models 1247, 1347, 1349: Annular, rectifier Models 1257, 1357, 1359: Iron-vane, magnetically damped Tracking: Shielding: Response Time: Overload
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1212T:
4-20mA
55-65Hz
NEC 1357
15-0-15 center transformer
1212T
09715
15-0-15 transformer
1227T
1329T
wattmeter
09640
30-0-30 center transformer
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1N4007 diode PIV rating
Abstract: HA3776-AL NDF06N60ZG HA3776 zener smd mark 751 1N4007 diode PIV rating OF 21 V 1n4007 sod123 230v dc to 440v ac controller United Chemi-Con KZh PAC1000
Text: AND8461/D Design of a 65 W Adapter Utilizing the NCP1237 PWM Controller Prepared by: Petr Papica ON Semiconductor http://onsemi.com APPLICATION NOTE Introduction Description of the Design Solution When designing adapters, the important defining regulations for efficiency and no load power requirements
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AND8461/D
NCP1237
1N4007 diode PIV rating
HA3776-AL
NDF06N60ZG
HA3776
zener smd mark 751
1N4007 diode PIV rating OF 21 V
1n4007 sod123
230v dc to 440v ac controller
United Chemi-Con KZh
PAC1000
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71M6543GT/71M6543GHT
Abstract: No abstract text available
Text: EVALUATION KIT AVAILABLE 71M6543FT/71M6543HT/ 71M6543GT/71M6543GHT General Description The 71M6543FT/71M6543HT/71M6543GT/71M6543GHT 71M654xT are 4th-generation three-phase metering systems-on-chips (SoCs) with a 5MHz, 8051-compatible MPU core, low-power RTC with digital temperature
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71M6543FT/71M6543HT/
71M6543GT/71M6543GHT
71M6543FT/71M6543HT/71M6543GT/71M6543GHT
71M654xT)
8051-compatible
22-bit
32-bit
71M654xT
71M6x03
71M6543GT/71M6543GHT
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prepaid energy meter
Abstract: 71M6521DE 3 pin IR sensor circuit 38khz ir sensor circuit 38khz prepaid energy meter block diagram 71M6521 IEC62053 80515 timer1 interrupt 1000-11FF 7" LCD 800 x 600 with TCON
Text: 71M6521DE/71M6521FE Energy Meter IC DATA SHEET JANUARY 2008 FEATURES GENERAL DESCRIPTION The TERIDIAN 71M6521DE/FE is a highly integrated SOC with an MPU core, RTC, FLASH and LCD driver. TERIDIAN’s patented Single Converter Technology with a 22-bit delta-sigma ADC, four analog inputs, digital
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71M6521DE/71M6521FE
71M6521DE/FE
22-bit
32-bit
32kHz
prepaid energy meter
71M6521DE
3 pin IR sensor circuit 38khz
ir sensor circuit 38khz
prepaid energy meter block diagram
71M6521
IEC62053
80515 timer1 interrupt
1000-11FF
7" LCD 800 x 600 with TCON
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Untitled
Abstract: No abstract text available
Text: AnaSem 安纳森 Analog Semiconductor IC MRY1518B Series 1.3msec High speed detection, 1.5mT High sensitivity CMOS MR Magnetic Sensor Switch IMPORTANT: Please check the last page for Genuine Product Labeling Website: Tel: Email: Rev. E13-01 www.anasemi.com
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MRY1518B
E13-01
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Untitled
Abstract: No abstract text available
Text: AnaSem 安纳森 Analog Semiconductor IC HMX3033H Series Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch IMPORTANT: Please check the last page for Genuine Product Labeling Website: Tel: Email: Rev. E13-01 www.anasemi.com
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HMX3033H
E13-01
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Untitled
Abstract: No abstract text available
Text: AnaSem 安纳森 Analog Semiconductor IC MRY1518C Series Continuous detection, 1.5mT High sensitivity CMOS MR Magnetic Sensor Switch IMPORTANT: Please check the last page for Genuine Product Labeling Website: Tel: Email: Rev. E13-03 www.anasemi.com +852-3590-8442
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MRY1518C
E13-03
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