Electronics Engineering · Bipolar Junction Transistors
Identify the correct statement associated with an NPN BJT transistor.
- 1In the cut-off mode, the device gives maximum conduction due to excess minority carrier concentration in the base.
- 2In the cut-off mode, holes from the emitter are injected across the B-E junction into the base, creating an excess minority carrier concentration in the base.
- 3In the forward-active mode, holes from the emitter are injected across the B-E junction into the base, creating an excess minority carrier concentration in the base.
- 4In the forward-active mode, electrons from the emitter are injected across the B-E junction into the base, creating an excess minority carrier concentration in the base.✓
Correct answer
In the forward-active mode, electrons from the emitter are injected across the B-E junction into the base, creating an excess minority carrier concentration in the base.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Electronics Engineering?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Bipolar Junction Transistors?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Electronics Engineering · Bipolar Junction Transistors