MCQ
The grid in a triode valve is used
- ATo increases the thermionic emission
- ✓To control the plate to cathode current
- CTo reduce the inter-electrode capacity
- DTo keep cathode at constant potential
✓
Answer
Correct option: B.
To control the plate to cathode current
b
The grid in a triode value is used to control the plate to cathode current.
The grid in a triode value is used to control the plate to cathode current.
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