Question

The voltage on the top is 10V

<HWS Item 1 1 of 18 > Consider the circuits shown in (Figure 1). (Figure 2). (Figure 3). (Figure 4), assuming that the diodes are ideal Find the value of I for the circuit of (Figure 3). Express your answer to three significant figures and include the appropriate units. Figure 3014 32.7 KN PÅ Value OG ? Units Submit BovAWE 32.7 kn Part F ! Find the value of V for the circuit of (Figure 3). Express your answer to three significant figures and include the appropriate units. Pearson Copyright © 2020 Pearson Education Inc. All rights reserved. Terms of Use Privac.Policy Permissions Contact Us A t ry_arrays2 try_arrays1 main (3) Project 4 (1).pdf Show All

Answer 1

Given circuit +10v § 2.7K2 * 2.7 ke ² find open circuit the and de and cathode diode and potentiels , VA = 10 x 2.7 = 5V 2.1 +2.7 VA = 5V VKOV Clearly VA > Vk > biode forward biased and diode can be replaced by short circuit plov I- A → Current always chowe 2.7k2 low resistance path. 2.7k 2 & da WAM ] V=OV voltage across Short circuit i the or.

Given Circuit Dloma v Elk2 KS Let us consider diode is forward biased. fie vt v z Ike 10 mA ( 1. By current division rule Io = (10 mA)otk) (ik +AK) = 5mA I =sma we got current through the diode is possitive, so our assumption is correct. so values of we gst got als also correct. v = (IKA) I = {0}(ka) = su I= 5mA V = 50