What kind of indigenous agriculture emerged in North and South America? Where were the areas of settlement in North and South America? Why did agriculture develop and spread so slowly in North and South America?

Q: What is the PDP for the symmetrical reference inverter in Fig. below with an average load…

A: The inverter diagram is shown below, Where,The load capacitance is,C=100 pF

Q: 22. A circuit has a resonance frequency of 440HZ and a system Q of 30. Deter the bandwidth. O 13.2…

A: In this question we have given resonant frequency and quality factor...We have to find out…

Q: When mixing with water, the calcium silicates react with water molecules to form -and i need clear…

A: There are two types of common silicate, these are tri-calcium silicates and di-calcium silicates.…

Q: 100

A: The given problem is from circuit and the solution is shown in the next step

Q: (For each pair of terms, provide a definition of each and explain their similarities and their…

A:

Q: The rotational losses for a 1000 hp synchronous motor are found to be 18 kW. The motor operates from…

A: Given V =2300 V Power =1000 HP Rotational loss =18 kW synchronous reactance = Xs =1.9 ohm   We have…

Q: Which one of the following needs less repair than other resources? a. Wind O b. OTEC O c. Hydro…

A: Among all the renewable energy sources hydro power plant needs less repair so option c is correct…

Q: Problem 1: (4 pts). a. Describe the production of electrical energy. ( Max 100 words) b. Describe…

A: (a). Electrical energy is generated by moving electric charges called electrons.Electricity is a…

Q: Determine the condition of the silicon and germanium diode, then determine Vo from the circuit shown…

A: In this question,  We need to choose the correct options Assume forward bias voltage drop for si…

Q: If the terminal voltage of a circuit is 100 sinot + 50 sin(3wt + 45°) and the current is 10sin(wt +…

A: They have given terminal voltage and current and we have to find reactive power for the values

Q: Design a synchronous counter using JK flip-flops to produce the following sequences. 3 5 1

A: According to the question, we need to design a synchronous counter, which follows the following…

Q: Three wires are parallel and carry constant currents as shown below. What is the net magnetic force…

A: In the question, currents are flowing in 3 parallel wires as shown in the figure.  Find the force on…

Q: For Common - collector of Emitte Follower JB 3RB 270k 3=120 -Vo 13 RE JE 2,4K 3 VEE -24V

A:

Q: A cube is defined by 1 < x, y, z < 1.2. If D = 2x²ya, + 3xry'a, C/m2: (a) apply Gauss's law to find…

A: All u need to know is guess law and divergence

Q: Determine vo and I in the circuit shown in the figure below. 4Ω ww 12 V 6Ω www Vo + 25. 4V (1+

A:

Q: Given a DSP system in which a sampling rate of 8,000 Hz is used and th anti-aliasing filter is a…

A: Given,For a DSP system,Sampling frequency rate, fsr=8000 HzCut-off frequency, fc=3.2 kHz Order of…

Q: 4.6 Use the node-voltage method to find vị in the circuit shown. 60 v 24 N Answer: 48 V.

A:

Q: (c) ) Consider the RL (resistance/inductance) circuit with a voltage v(t) applied as shown in Figure…

A:

Q: Find Vo from the op-amp circuit shown below 2 kN 200 mV o m 6 kN 24 k2 100 mV oW 3 k2 100 mV oW 1 ΚΩ…

A: We need to find out output voltage for given circuit

Q: 1. Calculate the number of turns in the secondary winding to achieve the secondary voltage of 30 V.…

A: Disclaimer: Since you have asked multipart questions, we will solve the first three subparts for…

Q: I need help with (d) . Thanks 1. Consider a half-wave rectifier circuit with a resistive load of 25…

A:

Q: (b) A first-order causal discrete system is described by the following difference equation y(n) +…

A:

Q: 7) The following readings are obtained in the measurement of an inductor: 1.003,0.998, 1.001, 0.991,…

A:

Q: Problem 05 +1 V1 ww R1 R2 10 R3 ww R4 V2 In the circuit, V1=126 V, R1=6 Ohm, the current through R1…

A: it is asked to find the voltage/potential at node 1 for the given circuit

Q: Problem 4. Find the voltage drop across a heater that gives off 7530 J of heat when a 17.4-A current…

A:

Q: 9. Derive the transfer function of the electrical circuit shown below. Draw a schematic diagram of…

A:

Q: I Sin (376 +120

A: solve prob..

Q: A lossless transmission line operates at 700 MHz. The velocity of the wave is 26 x 10° m/s. The…

A: We need to find out propagation constant and inductance for given transmission line.

Q: Given the single phase 3-wire residential distribution system shown below: Distribution" circuit…

A:

Q: Interpoles in a DC motor must be

A: Interpoles in a DC motor must be series excited and should have the same polarity as that of the…

Q: 23. A circuit has a resonant frequency of 19 KHz and a bandwidth of 500 Hz. Determine the values of…

A:

Q: Power across R1 Watts Power across RB = Watts Power across Diode Watts

A: In this question we need to find a power across R1 , RB &amp; diode

Q: The table below shows the properties of a Si pn junction with cross section area A = 10³ cm² at 300…

A:

Q: 4. Consider the RL circuit with input v, (t) and output v₂(t) as shown in the figure below. Sketch…

A: In this question we need to find the differential equation of the circuit, transfer function and…

Q: For the folowing cirvit ig (t) = Eu(-t) A O A. vo(RC) = E(1 – e-') + DRe-'V i1(t) Vz (r) = Du (-+) V…

A: In this question,  Choose the correct option What is voltage across the capacitor for time to= RC…

Q: 1. Given the circuit, VA=15V (ignore the variable symbol) A) CR1 CR1 CR2 VA R1 R2 3.ЗК 3.3K a.)…

A:

Q: Question 5 (a) What will be the inverse z-transform of the signal? X(z). where, X[z] = z –…

A:

Q: 7. Consider the system having transfer given by: K G(s) = s(s + 4)(s+4+ j4) Determine the breakaway…

A: Break away point is the solution of dk/ds=0 From given transfer function we will find k and the…

Q: Problem 5. Determine the colors of the bands on a resistor with: 10 percent, 2.3 MQ. b. 20 percent,…

A: The color code for the given resistor value can be obtained by using the 4 band resistor color…

Q: QUESTION 1 (a) Table Q1(a) is given. Calculate the precision of the 9th measurement. The actual…

A:

Q: Examine the validity of Equations 9.1 by applying them to the last two columns in Table 9.1.

A: From the given table we have to verify following B3=G3 B2=B3⊕G2 B1=B2⊕G1 B0=B1⊕G0

Q: OA. Cos(n7) – i,(t) = nat +- arctan A Consider the follawing civcuit and the current isc(H) COS OB.…

A:

Q: Q2: In the following circuit, calculate the current (i), using circuit reduction and current divider…

A: If two resistors are connected in series then its equivalent resistance is sum of the individual…

Q: A block of mass m = 1.10 kg is dropped from height h = 93.0 cm onto a spring of spring constant k =…

A: Fig: Given spring system Given that  m=1.10 kgh=93 cm=0.93 mk=2000 N/m