Determine Pz max for the Zener diode in the network to maintain Vl at 12v for a load variation Il from 0mA to 200mA
Q: H.W: Determine the range of values of Vi that will maintain the Zener diode of Fig. below in the…
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- What is CEMF?Given the circuit below, calculate the required Rs and the maximum power for the Zener diode. Rs(ohms), Pzm(Watts)Calculate the power rating of a zener diode connected across load working in reverse biased condition when the breakdown occurs at the current twice the test current, where VZ = 30 V, VZK =28.5V, IZK= 2mA, IZ= 10mA . Also calculate the minimum load resistance value with input voltage at Vs= 60 V and series resistance 450ohms.
- Dtermine the state of diode whether on or off and also compute for the value of Vo.Find the voltage VA in the circuit . Use practical diode modela. Design the network of below to maintain VL at 12V for a load variation(IL) from 0 mA to 200mA. That is determine RS and VZ. b. Determine PZ max for the Zener Diode if part (a).
- Analyze the ON/OFF states of all diodes (D1 and D2) inthis circuit, using the ideal-diode model.How can you plot Vo versus Vi for diodes for Vi is less than or equal to 30V but greater or equal to 0 that has piecewise linear parameters of Vd=0 and rf=0. Also indicate the breakpoints and give the state of each diode in the various regions of the plotA silicon diode is in connected to a DC voltage source with Forward biased, the net currentflowing through the diode is (25mA) where the applied voltage across the terminals of thediode is (820mV). Determine diode temperature, if Is "dark saturation current", the diodeleakage current density in the absence of light is 3.4 × 10−10 A
- a. Determine VL, IL, and IR for the network of below if RL=180 ohms b. Repeat part (a) if RL=470 ohms c. Determine the value of RL that will establish maximum power condition for the Zener diode. d. Determine the minimum value of RL to ensure that the Zener diode is the the "on" state.For the Zener Diode network shown if the Fig. Determine VL, Vr, Iz, and Pz.Determine the values of the currents Imax and Imin that circulate through the zener diode that keeps it in regulation