Determine the voltage across the diode assuming a practical diode model.10kn 15 kO4.7O30 V4.7kO

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Answered: Determine the voltage across the diode…

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

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Similar questions

Diodes and rectifiers allow current to _________. flow in one direction only flow in both directions divide paths of flow none of the above
How is a solid-state diode tested? Explain.
How many valence electrons are generally contained in materials used for insulators?
What is CEMF?
What is the value of the resistor that must be linked in parallel with the 6 k resistor?To limit the current flowing through the diode to 1.5 mA, use a resistor.
a diode has a power rating of 5w, if the diode voltage is 1.2v and the diode current is 1.75A, (a)what is power dissipation (b)Will the diode be destroyed ? Explain your answer.
Design a Zener diode for the given specification: Vi = 12 V VZ = 8 V Open circuit voltage = 9 V RL= 600 Ω Find RS and Power dissipated across Zener.
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.
Chemistry With the use of a suitable equation calculate the current flowing in a standard diode when a forward voltage of 3 v is applied. Take I0 to 1.5 x 10-12 A.cm-2 at room temperature of 300 K
A silicon diode's scale current, Is at T = 92°C is 1.75 nA. If Is increases by 15% for each 1°C rise in temperature, what temperature, T', would give Is = 48.1 pA? Write your answer in °C. (NOTE: 1pA = le-12 A, 1 nA = le-9 A)
If the forward voltage drop on a diode is 772 mV, what is the current passing through it? Assume IS=3,2x10-16 A. a. 3,142 mA b. 1,885 mA c. 3,771 mA d. 4,399 mA e. 2,514 mA
Replace the diode, D1, with the constant voltage model. V1=3.5 V, R1 = 2kΩ , R2 = 3kΩ , R3 = 3kΩ , VON = 0.7 V i) Find the value for V2 by applying the constant voltage model to D1 ii) Find ID, IR1, IR2, IR3

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