A skier of mass 65 kg is pulled up a slope by a motor-driven ca... | Filo (2024)

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Verify the Gauss's law for magnetic field of a point dipole of dipole moment m at the origin for the surface which is a sphere of radius R.

The capacitance of a conductor is 1μF. What charge is required to raise its potential to 100V ?

2. Determine the resultant R = R@ of four given concurrent forces A, B, C, and D by calculation, using the component (table method). The magnitude R and angle θ must be calculated to one decimal place. b) Using the graphical method, answers of measured values cannot have decimals. You must use the ruler and protractor. Freehand drawn diagrams are not acceptable. NOTES: 1. Do not measure forces from the diagram, they are not to scale. Use and show your own scale. 2. The angle must be shown as a positive value counter-clockwise from 0. 3. Mark all forces and angles properly.a)ForceX-comp.Y-comp.@35'@@@ @ @R =RX =RY =

A circuit you're building needs a voltmeter that goes from 0V to a full-scale reading of 5.0V. Unfortunately, the only meter in the storeroom is an ammeter that goes from 0μA to a a full-scale reading of 500μ A. It is possible to use this meter to measure voltages by putting it in a measuring circuit as shown in Figure P23.67. What value of R must you use so that the meter will go to full scale when the potential difference ΔV is 5.0 V? Assume that the ammeter is ideal.

CommentPlease provide exact solution to get positive ratingrating4407:3629This assignment is about investigating the components of an instrumentation amplifier. Each sub-task can be solved independently, but the results can also be used further.All operational amplifiers in Figure 2 are considered ideal. Thea) In Figure 2(a), find an expression for the output voltage Vo as a function of v5. b) In Figure 2(b), we can use v3 - v4 as the input voltage. Show that v5 =v4 - v3. c) Use v34 = v3 -v4 in Figure 2(c) and find vo expressed in terms of v34. d) What is v3 in Figure 2(d)? e) Forthe circuit in Figure 2(e), find vo expressed in terms of v1 and v2. Then, set v1 = 2v2 = 4V and R = 10 . Find vo. f) For the circuit in Figure 2(f) with R = 10 : Find the voltage gain G =vo. In other words, find G as a function of v1 - v2 and Rg. Sketch the plot for G as a function of Rg. Let Rg range from 1 to 20 What is the value of G when Rg approaches infinity? What is the value of G when Rg approaches zero?(b)(e

Determine the capacitive reactance of a 220pF capacitor at the following frequencies: a) 10Hz b ) 500Hz c) 10kHzd) 400kHze) 10MHz