Zener Diode as Voltage Regulator
JEE Main Physics · Semiconductor Electronics · 12 questions, latest first
- A diode has Zener voltage of 10 V and maximum power dissipation of 0.5 W, then the minimum resistance to be used in series with…20264 April, Shift 2 · Q46
- For the given circuit (shown in part ) the time dependent input voltage v_i n(t) and corresponding output v_o(t) are shown in…20262 April, Shift 1 · Q37
- A voltage regulating circuit consisting of Zener diode, having break-down voltage of 10 V and maximum power dissipation of 0.4 W,…202624 January, Shift 1 · Q46
- The following diagram shows a Zener diode as a voltage regulator. The Zener diode is rated at V_z=5 V and the desired current in…202623 January, Shift 1 · Q45
- In the following circuit, the reading of the ammeter will be ( Take Zener breakdown voltage =4 V)20257 April, Shift 1 · Q45
- A zener diode with 5 V zener voltage is used to regulate an unregulated dc voltage input of 25 V. For a 400 Ω resistor connected…20252 April, Shift 1 · Q45
- The I-V characteristics of an electronic device shown in the figure. The device is:20249 April, Shift 2 · Q49
- In the given circuit if the power rating of Zener diode is 10 mW, the value of series resistance R_s to regulate the input…20241 February, Shift 1 · Q48
- A Zener diode of breakdown voltage 10 V is used as a voltage regulator as shown in the figure. The current through the Zener…202430 January, Shift 1 · Q48
- In the given circuit, the breakdown voltage of the Zener diode is 3.0 V. What is the value of I_z?202429 January, Shift 1 · Q48
- A zener diode of power rating 1.6 W is to be used as voltage regulator. If the zener diode has a breakdown of 8 V and it has to…202310 April, Shift 1 · Q43
- Choose the correct statement about Zener diode:20231 February, Shift 2 · Q19