An iron wire has a resistance of 2.78Ω at room temperature of 20ᵒC. when placed near the engine of a vehicle, the resistance raised to 3.614Ω at its new temperature. What is the change in temperature given that the coefficient of temperature for iron at 20 degree Celsius is 0.005?

Q: Find out Z transform of y (n) = a"u(n)

A: In this case, the Z transform of the function yn=anun is to be determined.

Q: ANALYZE CAREPULLY SOLVE EACH GINEN PROBLEMS . I. FOR THE GIVEN CKT., USE ALL NETWORK ANALYSIS TO SOŁ...

A:

Q: The following data was obtained from an investigation into the voltage /current characteristic of a ...

A: The given voltage and current for differnet scenarios are:

Q: Describe in your own words the meaning of the word ideal as applied to a device or a system.

A: System or device- The words systems or devices refer to any physical machine or set which is used to...

Q: 5. Find i(t) in the circuit. i(t) 1.5 kN 40 sin 3000t V ell

A: This question belongs to circuit theory . It is about calculation of current in the circuit by calcu...

Q: Q2 / In the circuit shown in fig.(2) calculate (I) using current divider rule. 13A Ans: (0.25A) Fy-(...

A:

Q: 9. The device shown in Figure P1.3a has the current ia(t) as shown in Figure P1.3b, and the voltage ...

A: Given Current and voltage waveforms  

Q: 3-10 Consider the periodic pulse train shown below. Sketch the amplitude spectrum for both positive ...

A:

Q: 3) Design and develop an equivalent circuit for a transformer in which the reistance and leakage rea...

A: FIND: develop an equivalent circuit for a transformer  

Q: Given that A = 2ax – az, B = 3ax + ay and C = - 2ax + 6ay – 4a

A: It is given that: A=2ax-azB=3ax+ayC=-2ax+6ay-4az    

Q: V) Convert from Binary to Hexadecimal (a) 1001011010101112 (b) 11101100101.010101012

A: a)    Given binary number shown     1001011010101112

Q: 10 V 12 V 22

A: Given

Q: Three Inductive loads each of resistance R = 28 ohms and inductance L = 0.03 H are connected in star...

A:

Q: Implement a circuit that has two data inputs (A and B), two data outputs (C and D), and a control in...

A: Here, we have given some information about a  circuit which is having two inputs and two outputs. An...

Q: Given a diode current of 8 mA and n 1, find I s if the applied voltage is 0.5 V and the tem-peratur...

A:

Q: A balanced 3 phase star connected load draws power from a 420 V supply. Two wattmeter's indicate 400...

A: The complex power in an AC system is defined as the product of rms value of applied voltage and comp...

Q: Given the above approximate equivalent circuit for a 440VLL, 60 Hz, 3-phase, 1728 rpm, wye- connecte...

A:

Q: 1. Find v, using superposition: ww 4 k2 I ko www 2 k2 10 V)3 k Vo 6 A www

A: The circuit given is shown below:

Q: Three Inductive loads each of resistance R = 28 ohms and inductance L = 0.03 H are connected in star...

A: Given: Three inductive load each of R=28 Ω and L=0.03 H are connected in star. Line voltage, VL=430 ...

Q: Given the BJT amplifier circuit oVcc R1< Cc Is Rs Cc Vo Vs RE RL Ro' Vcc=15V, Rs=4702, R1=22KN, RE=2...

A: Note :  According to the guidelines of company if the questions are having subparts then we need to ...

Q: 1- Write Demorcan's first law for three entrances with drawing the logical circuit and achieving the...

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

Q: Chapter 3, Problem 3.065 Find I, in the network in the figure using mesh analysis. 6 kN 4 kN 6 V 6 k...

A:

Q: Three Inductive loads each of resistance R = 28 ohms and inductance L = 0.03 H are connected in star...

A:

Q: Three Inductive loads each of resistance R = 28 ohms and inductance L = 0.03 H are connected in star...

A:

Q: A drone will be used for a rescue mission. As an engineer, you are requested to choose the most suit...

A: A drone is used for a rescue mission. As an engineer, requested to select the most suitable drone fo...

Q: Nos. 1 and 2: Sketch the output waveform. Show your complete analysis. 1. R E 2. +Vipi R { vo Vi SIT...

A: Solve the problem

Q: A 5-hp 230-volt shunt motor takes 18 amp when operating at full load. The shunt field resistance is ...

A:

Q: FET: Plot the plot the AC & DC load line and Find the Q point. IDSS = 5 mA VGSOFF = - 5V

A: The given circuit diagram is shown below, Here,IDSS=5mAVGS(off)=-5V

Q: 10.6 Determine V, in Fig. 10.55. + ll 20 Ω 20 2 0.2V j10 2 60/0° V ell

A: The given circuit is,  

Q: .a. Which of the following pieces of equipment would be used to inspect the end face of a connector?...

A:

Q: (b) Determine the state space representation of the system shown in Figure Q.3b, where the input tor...

A: State Space Representation- State space representation is a representation of a physical system in m...

Q: As part of the data collection process for the oscilloscope lab the following waveforms were obtaine...

A: Channel 1 is showing a sine wave and channel 2 is showing a wave form which is almost steady in natu...

Q: P1-14. The voltage in Fig. P1.14 is v(t) = 2000t V where t is in seconds. For time t = dict the curr...

A: In this question parallel RC circuit is given....We have to find out current through resistance and ...

Q: Assuming a rate of 3 cents per kwh,how much will I pay for the loss with 7657.8881 watts due to the ...

A: The solution is given below 

Q: (d) XY + YZ + XZ + XY + YZ = XY + XZ + YZ C 11 Boolea

A:

Q: 1. Determinewhether each diode in figure 1 is forward biased or reversed biased. 2. Determine the vo...

A: In this question,  Check the diode is working in forward bias or reversed bias.  And also find the v...

Q: A passive electronic component needs to be provided in the circuit, as shown in Figure 3, to improve...

A:

Q: A. Draw the waveforms of the ff: a.) i, = 10 sin(wt + 30°)A b.) iz = 10 cos(wt - 45°) A c.) iz = 15 ...

A:

Q: For a three-stage system with an input power Pin= -10dBm and power gains of the three stages as Ap1=...

A: The individual gains are in dB so the total gain is the sum of the individual gains.

Q: 8 8 8 20v 16 16 OA 8

A: 2. The given circuit diagram is shown below:

Q: Match the circuits with their Voltage vs Time graphs. 1 1. 2. DC Circuit 3. > > >

A:                                                                                                     ...

Q: 2. Find equivalent resistance across open terminals: 4 2 www. ww.

A: Given circuit:

Q: What is the output waveform of the circuit? 5 V PT1 PT2 12V + 220 V/60 Hz/0 Deg 1k Ohm Select one: a...

A: Answer: e. none of the choices

Q: I. Datermine the megnitude of the Tesaltentt it irsetion augk f the Sysfem of comcutrect fhe fig 30牛...

A: To find the magnitude and direction angle of the resultant of the concurrent forces 

Q: ' Consider the following syslem. usiny as a trunsformahion , Fund the new" syslam and check that the...

A:

Q: pick Sample problems:Consider the Boolean function Soamdjei school of shbeomeb F(A, B, C, D, E)=(A'D...

A:

Q: For the given network diagram find the current and voltage across R1, L1, R2 and C2 using any method...

A: Brief description: In the above given AC circuit we need to compute the value of current &amp; volta...

Q: 3.23 Use nodal analysis to determine the node voltages defined in the circuit in Fig. P3.23. 0.5 ms ...

A: The solution is given below 

Q: The two-stage amplifier employed a FET source-follower configuration prior to a voltage divider conf...

A:

Q: 1. Calculate the following performance quantities for the low frequency response of an amplifier cir...

A: Given the circuit, as shown below: We need to calculate: a) Critical frequencies for the input RC c...

Type of Magnetic Material

Every material has a unique composition that defines its magnetic behavior. Some materials get attracted towards a magnet and are called magnetic materials. Based on the magnetic properties held by each material, they are classified into different types.