Electrical Engineering - Circuit Theorems and Conversions - Discussion
Discussion Forum : Circuit Theorems and Conversions - General Questions (Q.No. 1)
1.
Find the Thevenin equivalent (VTH and RTH) between terminals A and B of the circuit given below.
4.16 V, 120 
41.6 V, 120
4.16 V, 70
41.67 V, 70
Discussion:
42 comments Page 4 of 5.
Siddhartha said:
8 years ago
What if there is no resistance between A and B terminals?
(4)
Loukya said:
1 decade ago
vs=R3*V/(R1+R2+R3)
Vs=46.7
Rth=R3(R1+R2)/R1+R2+R3
Rth=70
Vs=46.7
Rth=R3(R1+R2)/R1+R2+R3
Rth=70
N.Vinoth kumar said:
1 decade ago
R1+R2+R3=R
I=V/R
Vth=IR
Rth= (R1+R2)/R3
I=V/R
Vth=IR
Rth= (R1+R2)/R3
Arasu said:
1 decade ago
I want some simple technic for this sum.
BASAVARAJ K T said:
1 decade ago
vth=(VS*R3)/(R1+R2+R3)
Rth=R1R2/(R1+R2)
Rth=R1R2/(R1+R2)
Smritimoy said:
1 decade ago
RTH = 68 + 100 = 168 ohm.
VTH = 100 v.
VTH = 100 v.
Apuelectrical said:
1 decade ago
rth = r3||(r1 + r2)
vth = vs.r3/r1+r2
vth = vs.r3/r1+r2
Pabitra Roy said:
1 decade ago
Vth=v*120/288,
Rth=168*120/(120+168)
Rth=168*120/(120+168)
Sharmila said:
9 years ago
168 ohms and 41.67v are correct.
Padam limbu said:
9 years ago
41.66 v and 70 Ohm is correct.
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