The bridge circuit as shown in Fig. 1 is balanced when R1= 1502, R2= 200N, R3= 3002. The bridge is supplied with a 5 V DC power source. Question 1 R2 R, a R3 Fig. 1 Find the offset voltage in the bridge if the value of R4 is increased by 10%

Q: R3 100 15v Rz 10k2 1K

A:

Q: Use KCL to figure out all the currents and fil in the table below.

A:

Q: Find the total resistance of the circuit shown below. R1 R2 R3 R4 R5 2kQ 3kO 1.5k2 4kO 2.5k 12 V O…

A: The resistance of a short circuit path/line is zero The current will be diverted through the short…

Q: R1 2.2 kQ + R2 30 V 2.7 k Q R4 3.6 k Q R3 3 k N 31 ww ww

A:

Q: R2 b C R1 R3 a d E13 E2+ f "In the Fig1; if E1=1v, E2=5v, R1=2?. R2=27, R3=07, Find Vf? D-5 V O -4 V…

A: Given circuit,

Q: Find the equivalent resistance for the network shown if. R1 = R2 = R3 = 27 ohms R4 R5 R6 = 60 ohms…

A: In this question We need to determine the equivalent resistance.  We know if three resistances R1,…

Q: R, R2 R3 Total E Volts 9 V R2 R3 Amps 2 k2 2 k2 1 k2 2k 2k 1k Ohms

A: In this question we need to find a total current, voltage, resistance of the given circuit and…

Q: R. R Reg R. Consider the circuit above. Compute Req for the following values: a. R1 = 2.5KN, R2 =…

A: The solution can be achieved as follows.

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.