Electrical Engineering · Semiconductor Devices
What is the expression for the voltage across the internal resistor RB1 in a Unijunction Transistor (UJT), where VBB is the total interbase voltage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1VRB1 = RB2RB1 + RB2 × VBB
- 2VRB1 = RB1RB1 − RB2 × VBB
- 3VRB1 = RB1RB1 + RB2 × VBB✓
- 4VRB1 = RB2RB1 − RB2 × VBB
Correct answer
VRB1 = RB1RB1 + RB2 × VBB
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