Calculate the amount of voltage dropped across resistor R2: 1k5 R, 2k2 R, SkR, 24 V

Q: a 10- resistor dissipates 1 w of power when connected to a dc voltage source. if the value of dc…

A: The power is directly proportional to the square of the voltage. P1P2=V12V22 From the given…

Q: Q2/ Calculate the value of the battery shown in the circuit below, given that the current value is…

A: Here we have a circuit, in that the current flowing is I=10 m Amps and resistance is R1=12 ohms is…

Q: R1 + R2ミ20 W 10 Ω 24 VDC

A: Given the value of the supply voltage. V=24 V The power is 20 W across the resistance R2. The value…

Q: Determine the current flowing through resistor R1. (assume Zener voltage is 3 volts) * R2 1K R1 10V…

A: In this question,   We need to determine the current in the resistance R1  If Zener voltage is 3…

Q: 10. The total resistance between A and B are? 20 2 20 2 20 2 20 2 A B a) 20 ohm b) 5 ohm c) 80 ohm…

A: According to the question we have to find the value of total resistance.

Q: A resistor with resistance R = 15 Ohms has a voltage drop across it of AVR = 12 Volts. What is the…

A: Given that Resitor R= 15 ohm Voltage drop across the Resistor is VR = 12 volts But VR = IR*R From…

Q: +30V 30 V2 V1 5A 60 +75V

A: There is voltage source in between the V1 and V2 because of this voltage source it is case of super…

Q: Current Resistance (Calculated) R= 1k2 R= 1.5k2 R= 2.2k2

A: In this question,   We need to determine the currents in the each resistances  We know I= V/R

Q: Calculate the equivalent resistance for the circuit below. (Use 2 decimal places in your answer) R1…

A: we need to determine equivalent resistance.

Q: A carbon resistor has got its ohmic value represented by Ref, Green, Yellow and Gold. Find its…

A: The number for red colour is 2. The number for green colour is 5. The multiplier for yellow colour…

Q: 50 B 8 A 153 303 14 25 10 ww

A: As it is given in the question that ohmmeter is used to measure the resistance between two points so…

Q: 3.3 k2 5.1 k2 7 V 2 k2 8 V

A:

Q: Given the circuit shown below, what is the standard value resistance for resistor R3? R1 82 Ω 12 V…

A: By ohms law: V= IxR  Where, V = voltage across element               I = current passing through…

Q: 22 R2 1K R1 D2 1K 5V D1 Determine the voltage across the resistor R1. (assume LED forward voltage is…

A:

Q: Refer to the Graphics Appendix. What is the total resistance of the circuit?   1800 Ohms 1470 Ohms…

A:

Q: Dose KCL & KVL depend on the relationship between current and voltages in a resistor, Explain?

A: To find the relation between KCL and KVL

Q: 12 24 12 18 in All resistances are in ohms.

A:

Q: R1 = 50 ohm R2 = 25 ohm R3 = 75 ohm El = 5 volt E2 = 4 volt R2 R3 RI E 82 wwO

A: Redrawing the circuit by marking the node voltage:

Q: Question 4 (a) Consider the circuit as shown in Figure 4(a). Determine (i) the voltages Vzı and Vo2…

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Q: Determine the equivalent resistance between terminals a and b. www 10 ohms 10 ohms M 10 ohms Ob 10…

A:

Q: 1. What is the color code of 333k2, ±10% five band resistor? 2. What is the tolerance of a 3 band…

A: This question belongs to basic electrical . It is based on the concept of calculation of resistance…

Q: 1 kQ ww 5 mA 4 k2 4 k2 ww- 20 mA 2 k2 2 k2 10 mA

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Q: D1 R1 5V 1K termine the current flowing through the resistor R1 if the Zener voltage is 3V.

A: Here zemer diode is in reverse bias So Replace the diode with its equivalent model and use KVL to…

Q: Q1/Determine the currents flow in each resistors? R = 25 ohms R3 = 5 ohms ww 120 v (E R4= 15 ohms R2…

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Q: IK2 10 KA 10K2 -5V oww

A: Here we first assume that this is in active region but our assumption was wrong.hence we proceed…

Q: ܘ ܞ ܥ 5V R2 2K D3 D1 Determine the current flowing through the resistor R2. (assume LED forward…

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Q: R1 R4 3000 2500 (R3 1500 28V R2 R5 1.5kQ 2kQ

A: From the given circuit it is clear that R4 & R5 are series connected & this is connected…

Q: Give the color bands of the following resistors with 10% tolerance:  1. 100 Ohms 2. 500 KOhms 3.…

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Q: R2 2K 02 R1 2K mine the current flowing through resistor R2. (assume Zener voltage is 4 volts)* -

A: Zener will act as constant voltage source As load voltage is 4v The current flowing through R2 is…

Q: Q2/ Calculate the value of the battery shown in the circuit below, given that the current value is…

A:

Q: the voltage , v, equal to _______ in a 30 a of current in a 120-kohms resistor.

A: Given data: Current I = 30A Resistance  R= 120 k ohm The relationship between voltage (V), current…

Q: Three resistors of 108 ohms, each, are connected in delta. What is the equivalent resistance (in…

A:

Q: Calculate the voltage across R1 , R2 and R 4....also the current across R3. R1(color coded) =…

A: Given circuit shown R1(color coded) = blue, yellow, red, gold R 3 (color coded) = Orange, green,…

Q: Q2/the resistance 5-band color (green, yellow, gray , black, silver) is:

A: Given: The color of 5 band color resistor is (green, yellow, gray, black, silver).

Q: Find the voltage(V) in V across 4 kn resistor. 15 V 1kn ww 10 mA 4 Ka 25 V 3 k2

A: In this question,  Find the voltage V across the resistance R= 4k ohm.  We are solving this problem…

Q: The length of AWG# 0000 copper wire that has a resistance of 4.9 Ω@ 20°C is

A:

Q: If a voltmeter 500 kΩ of internal resistance, the current flow through it when it indicates 86 V is…

A: The given statement is True. The explanation is provided below.

Q: 6 kQ 6 k2 3 k2 12 V

A: The current in a network can be calculated by current distribution. For parallel operation of the…

Q: A 15 – ft length of wire with a cross – sectional area of 127 cmils has a resistance of 8.74 ohms at…

A:

Q: 3.3 k2 5.1 k2 + 7 V 2 kN 8 V

A: Given Circuit:

Q: FICURE 1: RI 302 202 Ro Ž 25 RŽ 102 40 (+ R3

A: In this problem we need to calculate VR1, VR2, VR4 and IR3. Given, R1(color coded) = blue, yellow,…

Q: Q3\ If you have a resistor of colors (red, brown, orange) and it was measured by Ohmmeter as 230002,…

A:

Q: Q2. How do you connect the multimeter in a circuit to measure the voltage?

A: Solve the problem Here , i attached a figure. (simple)

Q: 22kn 4.7k2 10k2 1.0k2 I, 47k2 25V 15V kO'11 kO'12

A: Here i have done kvl and found the mesh equations.

Q: Solve for the following: 1. R1, R2, R3 2. Power absorbed by each

A: In this question we will find unknown resistance value and power absorbed by each resistance....

Q: Which of the following range is best to set an Ohmmeter if you are going to check a 10k ohm…

A: The solution is given below

Q: Calculate the voltage needed to supply 2 A through a resistance of 30 ohms

A: It is given that: Current=I=2 AResistance=R=30 Ω

Q: Given 4 resistors each having a resistance of 1000 ohms, show how these resistors might be combined…

A: We need to find equivalent resistance for given resistor combination .

Q: find resistance of the resistor given below colour 1=yellow colour2=blue colour 3=red colour…

A: Color 1st and 2nd digit Multiplier Tolerance Black 0 ×1   Brown 1 ×10 ±1% Red 2 ×100 ±2%…