Provlima me CC1

[Badvariemai]

Kalispera,
Xreiazomai mia voitheia. Exw enan CC1 spasmeno. Xrisimopoiousa ena palio crack k eixa xeirokinito diakopti. Epese omws enas keraunos k kaike. Skeftika na allaxw diodous, pyknwtes k transistorakia apo to trofodotiko. Omws exw ena provlima i diodos zener D607 mou espase kai den mporw na diavasw ti zener einai. Oute sto sxediagramma pou kykloforoun fainete. Episis an kapoios gnwrizei tha ithela na mou pei ti einai to P605 grafei panw R250 M26 xreiazete na to antikatastisw? Vriskete dipla stis diodous D602 k D604. Mipws exete kammia idea na allaxw kati allo?
Filika
Vangelis

[joe05]

.... Ç D607 åéíáé 33V -1/2w , Ç R250 åéíáé PTC ðñïóôáóéáò áðï õðåñôáóç .. áöáéñåóå ôï êáé óõíå÷éóå ôï øáîéìï ìå ðïëõìåôñï, å÷åéò äïõëåéá áêïìç....

[Badvariemai]

Katarxin euxaristw gia tin grigori apantisi.To PTC mporei na antikatastathei? To eixa parei mazi mou sto magazi me ta ilektronika k den ixere ti einai. Pws tha to zitisw?
Vangelis

[joe05]

... Ôï PTC åéíáé åíá varistor óôá 250V, áëëá êáé ÷ùñéò áõôï ç óõóêåõç äïõëåõåé ìáëëïí-äïêéìáóå.. ôóåêáñå ôá áëëá Zener ê.ë.ð. óôï ôñïöïäïôéêï.. åêåé óéãïõñá èá âñåéò êé áëëá 'êáììåíá'....

[Badvariemai]

Telika to PTC itan thermistor sta 250V. Ta exw allaxei sxedon ola. Menoun merikoi pyknwtes k i zener D610. Mipws xerei kaneis ti einai auti i zener? Allaxa ola ta transistor k tis diodous... menoun 2-3 pyknwtes i parapanw zener k ta oloklirwmena... kammia idea pou na epikentrwthw?
Euxaristw.
Vangelis

[joe05]

.. Ç D610 - zener 5.6 V 1/2 W, .... Øáîå áóöáëåéïáíôéóôáóåéò, äéïäïõò áíïñèùóçò....(óôï ôñïöïäïôéêï) êáé ìåôñá êáé ìå ôï âïëôïìåôñï íá äåéò ðïõ å÷åéò/äåí å÷åéò ôáóåéò... ;D

[Badvariemai]

Pleon fainete na exw reuma pantou. Sto delta ftanoun ta swsta 5V kai genika opou kai na metrisw yparxei fysiologko reuma. To thema einai oti pairnw mono xionia se ola ta kanalia. Den xerw ti allo mporei na ftaiei. Kammia idea?
Euxaristw
Vangelis