LVDT produces an rms output voltage of 5.0 V for displacement of 3.5 mm. Calculate the sensitivity of LVDT

Question 15 In half wave rectifier with filter, if the capacitance is increased, the ripple factor increases. True False Moving to another question will save this response. ip

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(b) Discuss the impact of connecting a large capacitor filter across the load in Figure Q1(ii). Use appropriate waveform sketch to aid your discussion. + Vp - Us R2 RL Vs ( (i) (ii) Figure Q1. Single phase half bridge rectifier: (i) with a Thyristor (ii) with a Diode

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Q2) For the circuit shown in Figure 2, sketch the output voltage (across the load 2.2 KO resistor) and the load current (through the load 2.2 KN resistor). Sketch the diode voltage (across the diode D1) and the diode current (through the diode D1). The input Vi is sinusoidal with maximum amplitude (peak) of 14.1422 V and frequency of 60 Hz. The diode D1 is a Silicon diode. The sketches have to be at least for two cycles of the input. D1 2.2 K2 Vi

A DC chopper has a resistive load of R = 10 2 and an input voltage of V5 = 220 V. When the chopper switch remains in the ON state, its voltage drop is Vch = 2 V. If the duty cycle is 50%, determine its average output voltage Vo

Design a bridge type full-wave rectifier fed from 220-V line through a step-down transformer (7:3). The load requires an average voltage of 17 V and average power of 9 W. Use a safety factor of 25%