The threshold voltage of a silicon diode is 0.7 V. It is operated at this point by connecting the

Описание: The threshold voltage of a silicon diode is 0.7 V. It is operated at this point by connecting the diode in series with a battery of V volt and a resistor of 1000 Ω. Find the value of V when the current drawn is 15 mA.

CLASS 12 PHYSICS CBSE BOARD 2025 PAPER SET 55/2/1