Is a JFETs tranconductance constant at all points?
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Is a JFETs tranconductance constant at all points?
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- For the smaller capacitance value found in the previous question, find the phase angle in radians.Consider the RLC series circuit with a peak voltage of 40 V, f = 60 Hz, R = 10 Q, L = 1.2 mH, C = 300 µF. (Take care with these questions. Also, answers will assume 3 significant digits.)The 2.2 cm diameter solenoid in (Figure 1) passes through the center of a 6.0 - cm diameter loop. The magnetic field inside the solenoid is 0.30 T 1)What is the magnetic flux through the loop when it is perpendicular to the solenoid? Express your answer in webers. 2) What is the magnetic flux through the loop when it is tilted at a 60 angle? Express your answer in webers.(a) (b)
- (a) A physicist is constructing a solenoid. She has a roll of insulated copper wire and a power supply. She winds a single = 10.0 cm. The resulting solenoid is { = 85.0 cm long, and the = 0.100 cm. Assume the insulation is very thin, and adjacent turns of the wire are in layer of the wire on a tube with a diameter of d. solenoid wire has a diameter of d, wire contact. What power (in W) must be delivered to the solenoid if it is to produce a field of 9.40 mT at its center? (The resistivity of copper is 1.70 × 10¬° Q · m.) W What If? Assume the maximum current the copper wire can safely carry is 24.0 A. (b) What is the maximum magnetic field (in T) in the solenoid? (Enter the magnitude.) (c) What is the maximum power (in W) delivered to the solenoid? WThe linear attenuation coefficient is 2 1/mm, the thickness of the attenuator is 1 mm, the transmission factor isDiscuss the loading effect of multimeter/any device.