+5V R1 3.3k2 D1 'D R2 -3V İpi 0 0.7V 6k2 ZD: Vo2 Figure 2 -5V

Q: W- 12 k2 5 ksz 4 k2 A 1. Find RAB АВ 6 k. 4 k2 RAB 6k0. 3 kn 8 k2 3 k2 0 B

A:

Q: For R1= 175, R2=235, R3=190 and R4=240. The current ix in the shown circuit is 0.08 A, and the…

A: Given circuit, Where, R1=175 ΩR2=235 ΩR3=190 ΩR4=240 Ωix=0.08 Avx=4.5 V

Q: find the equivalent resistance of the circuit whereR1=190, R2=16N, R3=9N, and R4=60 30V R1 R2 w 9

A: Given data, Circuit diagram is given as,

Q: 3. Using KIRCHOFF'S LAW find the current in all resistors. V160 R1:13 R1 R4 R2:14 R3:15 V E 15V…

A: Apply krichoff voltage equation in both loops then we will get two equations then solve them. And we…

Q: For V1=12.9 V and V2=15.2 V, find i in the following circuit: 2 A 42 22 V2 3Ω

A: Ohm's law: This law states that the current is directly proportional to the voltage and inversely…

Q: +5V R1 3.3k2 D1 VD -3V R2 6k2 0 0.7V D: Vp2 Figure 2 -5V

A: 1st we will check which diode will be on or off by open circuit test method .then we find current…

Q: using Thevenin method find the current that pass in R2. 80 R, Ω R, 50 0 R 75 Q V S1 R,ZVR2 75 O R.…

A:

Q: R1=1.8 k-ohms , R2=2.2 k-ohms , R3=3 k-ohms , R4=1 k-ohms Vz1=4 V , Vz2=6 V

A: We have to first check which diode will conduct and which diode will not conduct. After we have to…

Q: Q2 Find out the value I1, I2, I3 I4 and Is in following circuit. | i5 | 14 22 40 V

A:

Q: For the Wheatstone bridge circuit shown, check whether the bridge is balanced or not? Also %3D find…

A:

Q: Example 2: If I, = 0.8 A, and12 = 0.5 A, find the following: R1 50 - 12 I3 V2 R2 V3 R3 V, = 12 V 160…

A: given here a circuit and asked to determine the value of I3, V1 , V3 .

Q: Q2 Find out the value I1, I2, I3 and the voltage across R1, R2, R3 in following circuit using…

A: Write the KCL expression at node A.…

Q: Q1/ A. For the following Figure Find ITotal , RI, VR2 Si3 1ov R. 3 V R2 2K2

A:

Q: a) The AC Bridge of the following figure (Figure2) nulls with Rl=(1+0.015)k, R2=(2+0.04)kN,…

A: Given values  R1=(1+0.015)kohms , R2=(2+0.04)kohms , R3 (100+10)ohms  and L3=(250+25)mH. And…

Q: Find V2 if we are given Vx=24V , V1= -6V ,R1= 6 ohm , R2= 2.5 ohm

A:

Q: Find the unknown currents 'I2' and 'I5' if l1 = 9 A, I3 = 4 A and l4 = 3 A. %3D

A: To solve above problem, we will use Ohm's law and Kirchhoff's law: Ohm's law state that in a current…

Q: find I by super position method V1 R2 R4 20 200 15V 11 R1 R3 V2 5A 30 200 120V

A: Given circuit

Q: Find the resistance at the terminals A-B. A o W 4k2 6k2 18kQ 12k2 12k2 12k2 2k2 Bo W В - Select one:…

A: I am using star to delta transformation. And Resitor reduction rules .uses .

Q: 3. Connect the circuit below, when V1= on and V2 = short A 822 1002 A I3 (A E5 V 502

A:

Q: Example(6): Determine the values of currents In ,2 &I3. RI R2 I1 V1 =10V+ V2-20V R3 0n 13

A: We need to find current for given circuit

Q: Solve for the circuit currents when: a. V1 = V2 = 0 V +10 V D1 本 0.5 k2 9.5 k2 oVo 0.5 k2 D2 V20 A…

A:

Q: 2 Vx R1 15 V (+ V, R2 +

A: given circuit

Q: Use the voltage-division principle to find the voltages labeled in Figure 2.14. R-5Q www +91 R₂-100…

A:

Q: R1 R2 + i,+ V3 + V1 R3 V2 Figure 1.2 + s!

A:

Q: 3. Find the equivalent resistance for the circuit below. T1- R1 68k R4 120 ww R5 15k R3 2.2K -T2 560

A: Given data, Given circuit diagram is,

Q: Solve for the Maximum Power Transfer if R1 = 14 12 RL ww Vs R1 R2

A:

Q: 1. Find I3 and VRI R1 2 kΩ E54 V R3 12 k2 R3 6 k

A: Using nodal analysis we will find voltage across the 6 Kilo ohms. Using ohms law we will find…

Q: D2.12. Find the resistance at the terminals A-B in the network in Figure D2.12. 12 N A 12 N 12 N 12…

A: Observe the given circuit carefully, the resistance arm ratio of the bridge is the same. Hence, the…

Q: VDO VPD VDD VDD m5 VOT JD4. VDO = 5V R2= 10Kn M3 R3 R3 =4kn R2 un Cox= pp Cox= 1o Vret Joz m2…

A:

Q: • Determine I, V,, V,„ and V, for the series circuit + V - R1 E1 = 10 VoMw 4.7 k2 Si R2 2.2 k2 V, E2…

A: The circuit diagram is shown below, Where,R1=4.7kΩR2=2.2kΩ

Q: (d) dx -3x1 + x2 + 4r dt dx2 = -2x1 -r dt y=x1 - 2x2 Ans. (6s +21)/(s² + 3s +2)

A:

Q: RI lov Va 4V R2 Es E2 6V Eu P= 2W Fig -W For the circuit of Fig-), determine R, and R2 then find V…

A:

Q: 2-0 For the network shoun below fuid the fotad resistance an d the power dissip ated im K4- R, = 42…

A:

Q: Q2: Find V1 and V2 in the circuit of Figure using nodal analysis ww 6 A 2 10 2 50 42 3 A ww ww ww

A: PRESENCE OF SOURCE: In the presence of sources all the passive elements which are R, L and C always…

Q: Compute for the current i2 in the circuit shown below. a- -555.4737 mA -555.2096 mA ○-554.6218 mA…

A: This question belongs to circuit theory . It is based on the concept of calculation of current in…

Q: Find the resistance of the network below at the terminals A-B. 2k2 8k2 AO W 10k2 12k 3k2 4k2 12k2…

A:

Q: + V2 - Xc R2 = 8N R1 4Ω XL 20 R3 = 8N %3D + ll X, = 30 I, ZT I = 5AZ0°

A: The given circuit diagram is:

Q: Example 2: If V2 = 60V, find the following: %3| R1 6N * I2 I3 I1 R2 V31 R3 V2 Vs 150 V 20Ω %3D a) V,…

A: Introduction: In a series connection, current remains the same in a whole loop. Voltage is divided…

Q: D5 15 12 ID6 Calculate: a. I2 b. ID6 V R2 D6 20V 3.3k2 c. I5

A: In this question,  We need to determine the value of current in the diodes D5 and D6.  Assume…

Q: In the circuit i1 is 8 A R1 R2 12 in

A: Find the voltage Io  We are solving this problem using current division method

Q: Determine the current I, in the network in Figure BeloV 2 k2 12 V $ 2 k2 V2 VA I k2 I k! 6 V 2 kf2…

A: Using Nodal Analysis -: V3 - V21KΩ + V3 + V41KΩ + V22KΩ = 0 Putting values  V3 - -61KΩ + V3 - 121KΩ…

Q: Q3// Find the current l2 through the 12-kohm, by using the SUPERPOSITION THE figure below. R1 12 k2…

A:

Q: 2. In the circuit below e1=30V, VR2=5V and e2=15V. Find the voltages VR2 and VR3. VR + R i1 i3 - +…

A: Note as there are two questions we are asked to solve one question at a time. So please post the…

Q: نقطة واحدة Find i3 using the circuit of * .Figure down 13 12 ER1 R5 R3 E1 E2 R2 R4 i3=i'3+i"3 i3 i2…

A: Here they didn't mention any method to solve this problem hence we are approaching with the…

Q: R1 Find li and I2 and l3 100 Is) V2 R2 Using mesh 4V V1 R3 R4 I, 40 50 12V ..... ... .. ..

A:

Q: Find the voltages across R1,R5, R6 and R7. R4 70 2 ww R1 R5 100 2 125 2 ww Vs 96V R2 R7 120 2 225 Q…

A: First we will solve the given network by using of series and parallel combination of resistance .…

Q: etermine RT, Is, V1, V4and I3 in the circuit. + V1 - R1 16 Ω + V4 - R2 R3 R4 I3 4 0 32 Ω R5 16 N E…

A:

Q: Solve for the circuit currents when: d. V1 = 5V; V2 = 2 V +10 V D1 0.5 k2 Vo WW 9.5 k2 D2 0.5 k2 V20…

A: Given circuit shown below V1=5 v,V2=2 v

Q: RIS R3: RL Is Vx (2kN RL= ?k R2S R4 Vx R1=14kN, R2=3,0kN, R3=1kn, R4=1kN, Is=10mA ww

A:

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.