साइड बाय साइड स्टॅक ड्रायव्हर्स वर आरोहित आहेत:

This question was previously asked in
RRB ALP Electronics Mechanic 23 Jan 2019 Official Paper (Shift 2)
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  1. SMPS
  2. LED ड्रायव्हर्स
  3. कमी वीज पुरवठा
  4. UPS

Answer (Detailed Solution Below)

Option 2 : LED ड्रायव्हर्स
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योग्य उत्तर पर्याय 2 आहे.

  • LED ड्रायव्हर हा एक स्वयंपूर्ण वीज पुरवठा आहे जो LED किंवा LED च्या अ‍ॅरेसाठी आवश्यक असलेली वीज नियंत्रित करतो.
  • LED लाइट ड्रायव्हर हे काहीसे कारमधील क्रूझ कंट्रोलसारखे असते, LED च्या तापमानात पॉवर लेव्हलमध्ये आवश्यक बदल होतात आणि कमी होतात.
  • योग्य LED लाईट ड्रायव्हरशिवाय LEDs खूप गरम आणि अस्थिर होतील परिणामी बिघाड आणि खराब कामगिरी होईल.
  • LED ड्रायव्हरची चांगली कामगिरी सुनिश्चित करण्यासाठी साइड-बाय-साइड स्टॅक ड्रायव्हर्स LED ड्रायव्हर्सवर बसवले जातात
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