given questions 5 and 6 answer 7 What would happen to die current IT if one of d

Question

given questions 5 and 6 answer 7

What would happen to die current IT if one of die resistors, like R3 is SHORT circuited by chance? Will die current, compared to die original value: remain die same as before? .decrease? increase? I=V/R R total-decreases increase What is die power dissipated by each resistor under die new circumstances (R3 SHORTED)? Also, express your answers in engineering units. PR1 = ---------W PR2 = -----------W PR3 = ------------W I=10/3.2=3.125 MA PR1=9.76MHJ WATT OR 9.76x10^-3 watt Pr2=21.4Stimes1O^-3 watt or 21.48 watt PR3=ZERO Under die above conditions, do we need to change die ratings of die resistors?

Explanation / Answer

First off, we need to know what the power rating is of the resistors that you are currently using. If the power that you have in question 6 exceeds the rating of the resistor that you are currently using, then you will need to replace the resistors. That is all I can offer with the information provided (also I noticed in question 6 that you said PR2 = 21.48 x 10^-3 watts or 21.48 watts. Be sure you know that this resistor is only pulling 21.48mW, much less than what you have written down.)

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