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Experiment• Wire the circuit shown in Figure. Connect the three oscilloscope channels as shown in Figure.• Select the sinusoidal waveform. Adjust the frequency of the input voltage Vin to 10kHz. Adjust the magnitude of the input voltage Vin to 1Vpp. • Use the oscilloscope to measure magnitudes and phase angles of all voltages in the circuit (remember that Vin is the reference with 0o phase angle).• Stop the oscilloscope scanning and save data for all oscilloscope channels for possible processing in MATLAB
Report• Using the measured values draw a phasor diagram showing all currents and voltages. You will need to calculate currents from the measured voltages as oscilloscopes only measure voltages. All measured voltages are with a reference to the ground, so you may need to use MATLAB to determine the capacitor and inductor voltages. Document well all your processing and methods used.• Compare the measured values with the calculated and simulated values. Use a table for comparative display of results.• Comment on any discrepancies. • Can you determine the resistance of the inductor? Explain the method used.
A synchronous generator has a rotor with six poles and operates at 60 Hz. (a) Determine the speed of prime mover of the generator. (b) Repeat part (a) if the generator has 12
SOD Output Serial output data single bit can be sent out through this pin using SIM command discussed in details in chapter8.
Electromechanical Meters Electromechanical energy meters are based on the Ferraris Principle (see note in the margin). The working of these meters is explained. Working o
Define some Huntington postulates - Boolean Algebra? Postulates 1. Commutative Law (a) A + B = B + A (b) A B = B A 2. Distributive Law (a) A (B + C) = A B + A
Q. For the circuit shown in Figure, find the phasor values (with peak magnitudes) of ¯I, ¯V R , ¯V L , and ¯V C by using PSpice.
Let the modulating signal m(t) be a sinusoid of the form m(t) = cos 2πf m t, f m c , and let the carrier signal be cos(2πf c t + φc). (a) Determine the conventional AM signal,
Q. Explain about Zener Diodes? Most diodes are not intended to be operated in the reverse breakdown region. Diodes designed expressly to operate in the breakdown region are cal
write a short note on Scale
Discuss some features of Pentium series of microprocessors. The Pentium is a CISC microprocessor, 32-bit superscalar. The term superscalar is utilized for the processor that
Q. Show DC Generator Characteristics? Figure shows schematic diagrams of field-circuit connections for dc machines without including commutating pole or compensating windings.
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