5 a xa 25 v 4 5 a 2 3 a 6v y b 72501

Name: 5 a xa 25 v 4 5 a 2 3 a 6v y b 72501
Uploaded: 2022-04-17T07:03:14-08:00
Duration: 4 min 8 s
Channel: Sahil Kumar
Description: 5 a xa 25 v 4 5 a 2 3 a 6v y b 72501

Transcript

00:01 Hi guys, now in this problem we need to find out the r equivalent of the circuit.

00:04 Let me say that i'm going to pass a current i.

00:08 The current in this direction, this is i, and let me split the current.

00:13 This is i1, this is i2.

00:19 Now the i in one current will also pass in this direction and this is i1 as well.

00:26 And here i will get what i2, this is i2 current and also i1 current as well.

00:33 So we have what i1 plus i2 current in this direction okay so we first we need to find out the current in this study the i will be also this i will be also i1 plus i2 now these two five and five and fifteen register are in the series then the series distance is parallel to this r2 so let me find out first this is what i3 and r4 this is r3 is what parallel to this r4 sorry this is series not parallel this is r4 and this total is what parallel to this r2 okay so r2 and r3 is what we have 5 plus 14 which is what 20 and this is parallel to 60 which is what 20 20 times 60 divide by 80 20 plus this is 80 so this gets cancelled with 4 times this gets considered 15 times so we have at 15 om let me draw again the circuit this is a voltage source and this is what this is 25 om this is what 15 om and this is what 20 oh so simple this is 120 volt this is 25 this is 60 and this is what i'm so sorry this is not a 60 i mean we already find out equivalent of these three these three registers is about 15 om and we have what 20 om okay so we can find out current in our circuit as well this is these all the resistors are connected in a series form total current i is equal to this is equal to 120 divide by this is 25 plus 15 which is but 40 plus 20 is 60 so i is equal to 60 0 0 .60, sorry, 2 ampere...

Question

5 A XA 25 V (+-) 4Ω 5 A 2Ω 3Ω A +6V YΩ B

Question

5 A XA 25 V (+-) 4Ω 5 A 2Ω 3Ω A +6V YΩ B

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