Scans-0015856.pdf

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"electronic measurements inc" hcr 0-300v AC AMMETER METER 0-300v output 3 phase bridge fully controlled 10 channel triac module 12 pin transformer 230v 100v 2.1 channel amplifier ckt 220v center tap transformer 220V DC regulated power supply 230v 50 Hz CENTER TAP transformer 230V AC to 5V DC ic 230V AC to 5V DC using ic 230v to 75v 25w transformer 25MF-25V 2A 5V DC stable power supply ckt diagram 3 phase 3 wire ammeter wiring 3 phase bridge fully controlled rectifier 3 phase scr drive circuit diagram 30V-8A 33K-IW 400v 15A triac 5 to 15V Regulated Power Supply 500 mA 500MV 500w Full bridge transformer 500w power amplifier circuit diagram 500w power amplifier circuit diagram schematic 50k slide Potentiometer center tap 50V Center Tapped 5 Amp Transformer 50W car power amplifier 5A 4 pole relay 220v ac 5V power supply using bridge rectifier 6 amp 600 volt triac 600v 5A scr 60V-4A 90 watt power supply circuit diagram ac 230v operating power led driver ckt diagram AC ammeter diagram ac to dc pulse supply 5000 watt ac voltmeter circuit build ADAPTER circuit AC TO DC 220V TO 6V adjustable power supply output current voltage adjustable regulated power supply o to 100 volt Automatic Load Sharing between Two or More Transf block diagram of prepaid energy meter bridge RECTIFIER GI capacitor 100MF 100v capacitor 7kv CI IC101 CI47P CI47P8 CI47PB Circuit diagram of Regulated Power supply 6V 5A CR123 CR123 low temperature dc to ac instant power supply ckt diagram electronic measurements inc ely transformers ely transformers r4 emhp, full wave bridge rectifier 25A 50V full wave bridge rectifier 40v 15a FULL WAVE RECTIFIER -datasheet GE SCR Manual H bridge 300v 30a hi pot test pcb in4740a IN4740A TR J201 Replacement led lamp 230v circuit diagram led power supply 50w LS CIRCUIT BREAKERS measuring power in single phase supply using 3 volts normal relay for controlling 230v ac by using 5v nt 101 thermostat pc power supply diagram pc power supply unit circuit diagram POWER SUPPLY 220V AC TO 18 V CC power supply 5 and 15v prepaid energy meter prepaid energy meter block diagram prepaid energy meter program flow chart prepaid energy meter report R30-I RC snubber dv/dt across scr RC snubber for 3 phase rectifier bridge RC snubber scr design relay 5a 250v ac 30v dc RF Amplifier 500w RFI filter schematic diagram schematic diagram 800 watt power amplifier schematic diagram ac circuit breaker schematic diagram PC Power supply 500w schematic diagram Power supply 500w schematic power supply circuit diagram using ic schematic symbol circuit breaker panel scr driver ic for rectifier 3 phase scr firing circuit for dc drive SCR gate drive circuit SCR Phase Contro scr RC snubber design SCR RECTIFIER module single phase half bridge controlled rectifier scr Snubber circuits theory, design and application step down transformer to convert 230v to 20v tb2 relay thermal fuse 115 250V 2A thermostat pw transformer 480v to 60v transformer less power supply 6v output transistor built in resistors 47k 22k triac 10a phase angle firing triac C105 Triac cross reference triac D 982 triac drive circuit triac drive circuit pulse transformer triac phase control TRIAC power control circuit triac RC snubber TRIAC RCA Triac soft start ic triac TY 500 T variable power supply circuit Y cord A/V zener diode 1 watt 15v