The Food webs below model relationships among the organisms in two ecosystems. Forest Food Web The forest ecosystem, because most of the animals can eat other organisms The grassland ecosystem, because several predators compete for food Grassland Food Web The forest ecosystem, because it has three top predators The grassland ecosystem, because it has many herbivores CLEAR ALL Which ecosystem would be more likely to survive if a disease killed the grasses?

Q: (4) If the line impedance is neglected, determine the impedance (in 2) of the shunt capacitor per…

A: Given Data:4. A delta connected load with,Impedance per phase Line to line voltage To Find:Impedance…

Q: How many poles are in the right half-plane, in the left half-plane, and on the jw-axis for the…

A:

Q: A) Write the nodal equations of the following circuit

A:

Q: (c) Now consider the circuit components to have the following values: R1 =2 Q, R2 = 4 2, R3 = 1 2,…

A:

Q: The question is in the picture below.

A:

Q: mine whether the following are periodic or otherwise .2T [n] = en u + e' 4 [u] (t) = cos(t) +…

A:

Q: The question is in the picture below.

A: in give question, subpart (b) is highlighted so we are solving for part (b) y(n)=∑k=-∞n+1 x(k)

Q: 1) Estimate the time constants for the three components whose step-response curves are shown here:

A: For the given time domain response graph the value of the time constant needs to be calculated.

Q: 6. For the circuit in Fig. 2.90, i, = 3 A. Cakulate i, and the total power absorbed by the entire…

A: Using ohms law we will find voltage across 12 ohm resistor . voltage across parallel connected…

Q: Question 1 (a) Convert between the following number systems (show your working): (i) 578 decimal to…

A: First of all we should convert the given decimal number into binary   This conversion want to divide…

Q: The question is in the picture below.

A:

Q: Make a circuit to control the 3-phase AC motor, such that it will turn on when the on button (NO) is…

A: Make a circuit to control the 3-phase AC motor, such that it will turn on when the on button (NO) is…

Q: A three-phase 480-V 1200-kVA synchronous generator supplies rated load at a factor of 75 percent. If…

A: Option B is correct. The detailed solution is provided below.

Q: The question is in the picture below

A: The given rectangular pulse is defined by, g(t) = A recttT-12

Q: BA series-connected load draws a current i(t) = 4 cos(315t + 10°) A when the applied voltage is v(t)…

A: According to question we have to calculate the value of Apparent power, power factor  and value of…

Q: MAIN QUESTIONS 1. Figure 1 shows a full adder combinational logic circuit which is used to add three…

A:

Q: 3. Compute and plot the output y(t) of the following continuous-time LTI system with impulse…

A:

Q: R(s) + R(s) 4 S+1 (d) (a) Determine the location of the closed-loop poles and plot on the s-plane. +…

A: (d) The second order approximate closed-loop transfer function of the system described in Figure…

Q: An audio signal needs to be split into two components; a low frequency com- ponent (f 2 kHz) that…

A: standard Low pass RL circuit is, Concept: XL=jωLAt low frequency,ω→0, i.e XL=0so inductor is short…

Q: 1.382 x 108 2. A system has transfer function G(s) = s2 + 628.3s + 9.87 × 106' (a) Sketch a…

A:

Q: 1. First order system 2F | Vi 50 Vo In the above circuit, the input v;(t) = 3 cos(; u(t). Derive an…

A:

Q: age Supply PPly voltage V = 3 V V= 10 V Quantity calculated Measured calculated Measured values…

A: The solution can be achieved as follows.

Q: A voltage source, V, supplying 100 V, is connected to two resistors R1, with a resistance of 4002,…

A: Part (A):- The given question describes that the voltage source of 100 V is connected with two…

Q: The question is in the picture below.

A: It is given that: gt=A0+A1cos2πf1t+θ1+A2cos2πf2t+θ2