LEEM-15 Codka Firfircoon ee Tijaabada Bedelka
Halbeegyada farsamada ugu weyn
1. Waxay dhamaystiri kartaa xakamaynta iftiinka firfircoonida dhawaaqa ee guluubka yar, waana la dami doonaa ka dib dib u dhac gaar ah;
2. Isticmaal koronto yar oo DC ah oo ammaan ah oo go'doonsan;isticmaal mashiin dhamaystiran oo leh shasis bir ah si loo maareeyo fudud;
3. Isticmaalka naqshadaynta isku-dhafka ah ee isku-dhafka ah, joogteynta wanaagsan iyo saxnaanta sare;
4. Naqshad gaar ah, isku xirnaan madax-bannaan, nolol adeeg oo dheer iyo khasaaro hooseeya;
5. Qaybaha ugu muhiimsan: resistor film bir 22k, biraha film resistor 2.2M, biraha film resistor 33k, biraha film resistor 100k, biraha film resistor 1M, biraha film resistor 3K, biraha film resistor 1K, 8 porcelain Dielectric capacitor 10uF, electrolytic capacitor 10 , Beddelka diode IN4148, diode iftiimiya iftiinka, photoresistor MG45, transistor S9013, block isku dhafan ee NAND gate CD4011, electret condenser makarafoon, iwm .;
6. Waxaa lagu qalabeeyay khadka isku xirka 2mm oo tayo sare leh.