সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
For which of the following purposes is a transformer used?
For which of the following purposes is a transformer used?
- ক. measurement of flow of electricity
- খ. conversion of low voltage into high voltage and vice versa
- গ. conversion of DC into AC
- ঘ. regulation of fluctuation of voltage
সঠিক উত্তরঃ conversion of low voltage into high voltage and vice versa
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Which gas in the atmosphere saves us from the UV rays of the sun?
- Which one of the following has the shortest wave length?
- How many days are in a leap year?
- Which one is a renewable energy source?
- Albert Eainstein was born in which country?
There are no comments yet.
Subject
Topic
Basic Information of Daily Science, Inventions and...