pukul 3 nanti admin hantar penjelasan😄

agak2 korang faham tak?kalau masih tak faham boleh tanya🥳dan kalau saya ada salah beri info boleh betulkan kat ruangan komen okeh✍🏽

Ingat gess thermoresistor ni function dia nk on alarm bila terbakar
haa bila berlaku kebakaran mestilah temperature naikkan
jadi suhu naik , resistance turun , baru current flow
bila ada current baru la alarm tu turn on

lepas tu bunyi la ring2🛎️🛎️🛎️

Tips faham tanpa hafal

Fizik form 5

❤️thank you cg sopi | video explanation di you tube🦋

pukul 10 p.m. admin send penjelasan okey🤩

nak jawab soalan ni sebenarnya kena lukis tau😋kena seimbang belah kiri dan kanan baru tepat 👍🏼

jom ges jawab

Bagi admin soalan ni paling menarik dan best AHHAHA

Okay guys ada penambahan point

- When Temperature Increase , The resistance of thermistor decrease while resistance of resistor R remain unchanged

- The voltage across the thermistor decreases while voltage across R increases

- When Voltage across R is equal or exceeds the minimum base voltage , base current is produced , transistor is turned on

- Collector current is produce to turn on the alarm