TODAYS CHALLENGE! For each of the following circuits, calculate the reading that the given meter(s) would...
For both circuits, calculate the optimum value of Rp to minimize the offset voltage at Vo. Vin is a sine wave with a frequency of 1kHz. We were unable to transcribe this imageR仁20K R1-2K Vin TLO74 -> Vo Rp R仁20K R1-2K Vin TLO74 -> Vo Rp
5.7. A DC machine has a back-emf constant of 0.24 V/(rad/s) and a resistance of 0.5 ohms. It is operating from a 12V DC power supply. At its rated speed of 400 rpm, calculate its (a) rated back-emf voltage (that is, the back-emf at rated speed) (b)rated current (that is, the current at rated speed) (c) rated torque (d) rated output power POUT= To (e) rated output power POUT = EI (f) rated input power (g) rated efficiency-PouTlPi (h) rated...
Calculate the mass percent, % (m/m), for the solute in each of the following solutions. We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this image
Given the following electrolytic cell: The current is discharged into the electrolytic cell containing the solution CuSO4(aq) 1.0M at 25 oC. During the operation of the cell, copper Cu(s) is deposited on one electrode and oxygen O2(g) gas is released, near the second electrode. O2(g) + 4H3O+(aq) + 4e- 6H2O(l) Eo= 1.23V Cu2+(aq) + 2e- Cu(s) Eo= 0.34V A. Write the direction of the flow of electrons in the cell. B. Write the electrolysis equation that occurs in the cell....
which of these circuits are equivalent to the figure? Part A Find the currents through each resistor in the circuit shown on the diagram (Figure 1). Use the following values: E = 12.0 V, R1 = 35.0 N2 , R2 = 22.0 N2 , R3 = 41.0 12 , and R4 = 14.02. The circuit drawing is already given in the problem introduction. However, you can redraw this circuit to make it easier to reduce to a circuit with a...
Using a compass and straightedge only, do the following: a.) Construct the figure b.) Write out step by step how to construct the figure 1.) Using a compass and straightedge only, construct a segment that is of length . Note, a segment of length 1 is given below and must be used. **Consider the theorems where a+b, |a-b|, ab, 1/a, \sqrt a are constructible lengths. We were unable to transcribe this imageWe were unable to transcribe this image
Which of the following powers given to anyone would cause the power to be deemed a general power of appointment? a. The power to use your money to pay your creditors b. The power to sell and buy property on your behalf. c. The power to use your money to pay the power holder's creditors. d. The power to make gifts to your heirs and charities. We were unable to transcribe this image
A coil is supplied from an AC source.... all the previous answers doesn’t show or state Em= sqrt 2 * E, same for the current. is it because the ratio will be the same? TOTAL [19] QUESTION 02 A coil is supplied from an A.C source that is represented by the following equations for voltage and current: e_ 296,985 sin(315t+72) V , 5.303 sin (315t-12) A 2.1 Calculate the resistance and inductance of the coil. 2.2 Calculate the power factor...
Given the following joint distributionfXY(x,y)={cex+2y0<x,0<y0else Calculate the following The value of c that makesfXY a proper pdf се else We were unable to transcribe this imageXY
For the following problems, the qualitative moment diagrams are given for each beam. Use the moment diagram to help sketch the qualitative deformed shapes. Identify the direction of all reactions. Shear release We were unable to transcribe this image