Using KIRCHOFF’S LAW find the current in all resistors R1=19 Q, R2=20 Q, R3=21 Q, R4=22 Q, R5=23 Q, R6=24 Q, and V=220 volts. R1 R4 15V R3 R2 R5 ww ww

Q: Determine the value of the current (I) and the drop voltage across the resistance (V1) Rs www 1502…

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Q: voltmeter

A: Resistance in parallel- 1Req=1R1+1R2+1R3+........... Resistance in series- Req=R1+R2+R3+...........

Q: 3 E1 30V Μ R1 1kΩ - 1 E2 12V R2 2.2ΚΩ 2 R3 3.3ΚΩ

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Q: Estimate voltage E2 when E1=90sin2400t V, R1=R2=20 ohms, L1= L2=3mH and M=0.15mH

A: RMS value of E1, E1RMS=902=63.63 Volt, Frequency ω=2400 rad/s. Inductive reactances:…

Q: L1 R1 C1 V1 V2 R2.

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Q: he figure the current in resistance 6 is ig = 1.36 A and the resistances are R1 = R2 = R3 = 2.50 N,…

A: The solution can be achieved as follows.

Q: Consider four resistors in parallel connection: R1 = 3520.45 Q, R2 = 33.09 Q, R3 = 1484.22 Q and R4…

A: We know that whatever 3 resistors are connected in parallel there equivalent resistance is given as…

Q: Draw the flow of current for the given circuit and discuss thouroughly how the five voltage drop are…

A: The asked problem is based on the concept of kirchhoff's voltage law ( kvl ) , kirchhoff's current…

Q: R1, R2 Ci E (N DETECTOR R3 Lx R Figure Q2(d)

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Q: Determine the voltage drop in R1, R5 and point A to b * R1 = 25 ohms R3 = 5 ohms A %3D R4 15 ohms…

A: Voltage drop in above circuit can be calculated with the help of KCL, KVL and Ohm's Law.  The…

Q: The figure below shows three resistors (R- 13.5 0, R -7.95 0, and Ry- 12.5 0) and two batteries…

A: Given- Source voltage= 40 V and 22 V Resistance = 13.5 ohm, 7.95 ohm, 12.5 ohm To find- Current in…

Q: In the figure the current in resistance 6 is i6 = 1.33 A and the resistances are R₁ = R₂ = R3 = 1.56…

A: According to the question, for the given circuitWe need to find emf of the battery.

Q: 5. Refer to Graphic E. What is the voltage across R2? 1.93 V 2.76 V 3.16 V None of the above

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Q: Three parallel resistors 19, 15.6, and 10 Ohms are connected to a dc source 82 V. What is the…

A: Given: The three parallel resistors are R1=19 ΩR2=15.6 ΩR3=10 Ω DC source, V=82 V

Q: Use the mesh-current method to find the pha- sor current I in the circuit shown. 1Ω j2 Ω Σ3Ω 20 0.75…

A: In this question,   We need to determine the current I as shown in the circuit using the mesh…

Q: 6 Q/ how much The number of parallel resistances ? R1 M 2 R3 5 R2 M R5 3 R4

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Q: Q-1. Analyze the circuit in Figure 1 to find its output. Q2 T Q T Q T Q Clock Q Q

A: T flip flop  To find the above circuit output Assume initial output be 000.

Q: Consider three resistors in the figure: R1 = 29.270, R2 = 33.090, R3 = 42.972 and R4 = 3.60. What is…

A: The solution is given below

Q: 9 The total resistance of two resistors in series is the sum of their resistances. Determine the…

A: We need to find out worst possible error for given series combination .

Q: Solve the equivalent resistance across: 'c' and 'd'= ? 'b' and 'd'= ? 'a' and 'e'= ? Answers in Ohms…

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Q: What is the voltage across the 50 Ohm and 5 Ohm resistors? Using the loop hole equation, what is the…

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Q: 6. The equivalent total resistance in the circuit in Figure 1 is 2200 E=7V- 4700 1000. 100. 3300…

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Q: Determine the voltage across in R4 in volts for the Fuse R₁ 1.8 ΚΩ ww 25 V || +₁₁ R₂ 1.0 ΚΩ ww R₂…

A: Since rating of fuse is not given, we have to assume that fuse has neglegible resistance. Also,…

Q: Find the equivalent resistance, REo for the following resistor combination circuit R = 62 R3 =42 Rg=…

A: To find the equivalent resistance between terminals A-B

Q: The emfs in the figure below are ₁ = 5.00 V and ₂ = 18.0 V. The resistances are R₁ = 17.00, R₂ =…

A: In this question, we need to determine the currents in the resistances.

Q: The figure shows a circuit. The switch S can be closed on either point A or C, but not both at the…

A: The question is about finding current through resistor R1.

Q: 7. An electric drier requires 360W and draws 3.25A. Find its operating voltage.

A: According to guidelines we need to solve only the first question. According to the question we have…

Q: The voltage divider shown in the figure has a potential difference (V) between point A and B and a…

A: The circuit diagram,

Q: Convert the following figure to current source and findI source? R1 1.2K 身 RL1 27.6V 2.5K, 230 mA O…

A: The given circuit is:

Q: Determine all the resistor values in figure below. RT = 77322. Vs 15.53 mA R₁ www 3.64 mA R₂ www…

A: given that Total resistance, Total current from the circuit is given as here we have to find the all…

Q: Use nodal Analysis to find the following. Given V2=26.5 Volt, V3-78 Volt,V4=99 Volt ,V5-92 Volt…

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Q: Write down the steps on how to Series Resistors Voltage Division

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Q: Question 4 on for > 0 as shown in Figure 1 below. What is the power? A 20te The independent current…

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Q: I2> Ry Is 5V

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.