How to make Telephone hold on music in Urdu

 

How to make Telephone hold on music in Urdu

Jesa ke circuit diagrm se zahir hai, is circuit me melody IC  UM66  istamal kia gaya hai. Esa  UM66 istamal kare jis ke number ke akhir me S na likha ho. S number wala IC sirf aik dafa music chala ke band hojata hai. Jab ke hamare is circuit ko gher moina waqfe ke liye kam karna hai.

بشکریہ: tajssus.pk تجسس, امیر سیف اللہ سیف

Abdul Rauf
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Abdul Rauf

Teacher, Innovator, Love to create, explore new ways to view & imagine things and then make them real

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