If an AM signal has an un-modulated carrier voltage Vc=A volts(pk) and a load resistance RL of B ohms. How to calculate the Pc (Carrier Power)? If the modulation index is known as m, how to calculate the Sideband Power (Psb)? Also, what is the total power Ptotal?

Determine the angular velocity of the disk : A solid disk rotates in the horizontal plane at an angular velocity of 0.036 rad/s with respect to an axis perpendicular to the disk at its center, what is the angular velocity of the disk |

Determine the persons mass : A playground carousel is free to rotate about its center on frictionless bearings, and air resistance is negligible, What is the person's mass |

Find the component of the resultant force : Two forces, F? 1 and F? 2, act at a point. F? 1 has a magnitude of 8.20N and is directed at an angle of 62.0?, below the negative xaxis in the third quadrant What is the x component of the resultant force |

Use ray tracing to determine the location of the image : A near-sighted person might correct his vision by wearing diverging lenses with focal length f = -45cm, Use ray tracing to determine the location of the image |

Describe how to calculate the sideband power-psb : If an AM signal has an un-modulated carrier voltage Vc=A volts(pk) and a load resistance RL of B ohms. How to calculate the Pc (Carrier Power) If the modulation index is known as m, how to calculate the Sideband Power (Psb) |

Explain what votage is required to electrolyze anhydrous hf : What minimum votage is required to electrolyze anhydrous HF. the H-F bond is so polar that liquid HF is essentially composed of H^+ and F^- ions. |

Determine the peak-to-peak output voltage-vpp : A certain sawtooth generator has the following parameter values: Vin: 3v, R: 4.7kohm, C:0.001uf. Determine its peak-to-peak output voltage if the period is 10 us. What is the Vpp |

What is the total cost of the 2 day reduction : Three activities are candidates for crashing on a project network for a large computer installation (all of course are critical). |

Sate the oxidation and reduction half reactions : Identify the cell reaction that will give the maximum operating voltage. Write out the oxidation and reduction half reactions, showing how they sum to the cell reaction. Identify the reaction that takes place at the anode and the cathode. |

## Non-feedback- four-character combinationsAssuming no feedback to the adversary until each attempt has been completed, what is the expected time to discover the correct password? |

## Convert the maxterm list form to minterm list form(a) Convert the expression for f(x, y, z) = fm(1, 3, 7) from minterm list from to maxterm list form. (b) Convert the expression for f(a, b, c, d) = fM(0, 1, 2, 3, 4, 6, 12) from maxterm list from to minterm list form. |

## What is hall electric field is measured in the y directionShow that the Hall coefficient for a p-type semiconductor is R_H=1/pe where p is the hole concentration and e is the electron charge. Assume the current is along the +x direction, the magnetic field is along the +z direction, and the Hall electric.. |

## Derive a dynamic model of the car speed vSuppose a car of mass m moving on a straight west-east highway at velocity v(t) (positive for motion from west to east) experiences aerodynamic drag force with magnitude v(t) opposing its motion. |

## How to make a ram memory using a 2-d array of integersmake a RAM memory using a 2-D array of integers. This RAM will have 8 locations, each 64 bits wide. Both should be changeable and controlled by generics. This memory will be connected to a FIFO controller which I have already coded. |

## Find atom in unstable state before it spontaneously decaysA sample of radiocactive material undergoes decay such that the number of atoms N(t) remaining in the unstable state at time t is related to the number No at t = 0 by the relation N(t) = No exp(t\tau) |

## Calculate the value of input and output inductorsDesign a 300W PFC BL-Zeta converter operating in DCM (Output Inductor) to maintain a DC link voltage of 100V with percentage ripple of 4%. The permitted ripple in the input side inductor and intermediate capacitor is given as 20%. |

## Determine what is the transmission angleA 5 GHz parallel polarized wave with amplitude 5 V/m is oblique incident from an air of (z 0. The angle of incidence is 53.13 deg. What is the transmission angle |

## Use little m notationGiven the following function in product-of-sums form, not necessarily minimized, F(W,X,Y,Z) = (W + X' + Y')(W' + Z')(W + Y), Re-express the function in the canonical sum-of-products form. Use little m notation. |

## Explain a telephone switching board can handleA telephone switching board can handle 120 phones. Assuming the following, and determine the outgoing traffic intensity and the number of channels |

## Find two designs using open-circuited stubsA load impedance ZL = 100 + j80 is to be matched to a 75 ohm line using a single shunt-stub tuner. Find two designs using open-circuited stubs. Include both smith chart and analytical analysis. |

## Determine the power of the sum of the signalsLet x(t) and y(t) be two real, periodic signals that are orthogonal to each other. Show that the power of the sum of the signals (i.e., x(t) + y(t)) is equal to the sum of the individual powers (i.e., Px + Py). |

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