Electrical Engineering
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Sadat Rafi

Field of interest :

  1. Digital Electronics
  2. Embedded System Design.
  3. RLC Circuit Analysis.
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  • Mymensingh, Bangladesh
  • SadatRafi
  • Member for 7 months
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  • Last seen 17 hours ago

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16 When does a transistor act as a switch, and when as an amplifier? May 21
6 Which one is the correct symbol of enhancement type MOSFET? May 1
6 Is it safe to touch 200 volts DC? May 20
5 How was ceiling fan speed controlled before the invention (or availability) of Triac? May 11
5 Can't solve the math related to power factor improvement Jun 12
4 Digital project Mar 23
4 Testing process before PCB assembly May 15
4 Where to connect GND on keyboard multiplexer circuit? May 28
4 How to combine two resistors with a voltage source May 30
4 How to light LEDs with Arduino without having any resistors Jul 23
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