agak2 korang faham tak?kalau masih tak faham boleh tanya๐ฅณdan kalau saya ada salah beri info boleh betulkan kat ruangan komen okehโ๐ฝ
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 ring2๐๏ธ๐๏ธ๐๏ธ
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 ring2๐๏ธ๐๏ธ๐๏ธ
โค50๐15
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nak jawab soalan ni sebenarnya kena lukis tau๐kena seimbang belah kiri dan kanan baru tepat ๐๐ผ
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Physics Spmnetic!โข ๐ญ
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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
- 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
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๐งฒ Trial SPM 2022 ๐งฒ
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๐ญKedah โ
https://t.me/physicsspmnotes/6586
๐ญPahang โ
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๐ญ Selangor โ
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๐ญ Melaka โ
https://t.me/physicsspmnotes/6892
๐ญSPMRSM 2021โ
https://t.me/physicsspmnotes/7002
๐ญSPMRSM 2022โ
https://t.me/physicsspmnotes/7542
๐ญTerengganuโ
https://t.me/physicsspmnotes/7082
๐ญSBPโ
https://t.me/physicsspmnotes/7166
๐ญSelangor set 1 2022โ
https://t.me/physicsspmnotes/7270
๐ญNegeri 9โ
https://t.me/physicsspmnotes/7342
๐ญModul Kenyalang Sarawak 2022 โ
https://t.me/physicsspmnotes/7428
#trial2022
Creds to admin @physicsspmnotes
Paper 1 ๐ 40 questions
๐ญKedah โ
https://t.me/physicsspmnotes/6586
๐ญPahang โ
https://t.me/physicsspmnotes/6688
๐ญ Selangor โ
https://t.me/physicsspmnotes/6793
๐ญ Melaka โ
https://t.me/physicsspmnotes/6892
๐ญSPMRSM 2021โ
https://t.me/physicsspmnotes/7002
๐ญSPMRSM 2022โ
https://t.me/physicsspmnotes/7542
๐ญTerengganuโ
https://t.me/physicsspmnotes/7082
๐ญSBPโ
https://t.me/physicsspmnotes/7166
๐ญSelangor set 1 2022โ
https://t.me/physicsspmnotes/7270
๐ญNegeri 9โ
https://t.me/physicsspmnotes/7342
๐ญModul Kenyalang Sarawak 2022 โ
https://t.me/physicsspmnotes/7428
#trial2022
Creds to admin
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