Q3: a) Determine the output voltage for the network below. If the silicon diode is used. +4V V o R V -4 V Q3 b) Fill in the blank 1- The maximum number of electrons that exist in shell 6 is 2- The average value of half wave rectified voltage with peak value of 200 V is 3- When the rms output voltage of bridge full wave rectifier is 20 V, the peak inverse voltage across the germanium diode is ...................

Q3: a) Determine the output voltage for the network below. If the silicon diode is used. +4V V o R V -4 V Q3 b) Fill in the blank 1- The maximum number of electrons that exist in shell 6 is 2- The average value of half wave rectified voltage with peak value of 200 V is 3- When the rms output voltage of bridge full wave rectifier is 20 V, the peak inverse voltage across the germanium diode is ...................

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter59: Motor Startup And Troubleshooting Basics

Section: Chapter Questions

Problem 12SQ: How is a solid-state diode tested? Explain.

See similar textbooks

Similar questions

How is a solid-state diode tested? Explain.
What is the difference between a diode and rectifier?
What is CEMF?
For the rectifier in the figure below, state the conduction sequence of the diodes for periods t1 to tó. D1 D2 D3 22) tl: D. & D.. 23) t2: D. & D.. 24) t3: D. & D.. 25) t4: D. & D.. D4 D5 D6 26) t5: D. &D. 27) t6: D.AN A & D....... Vm cot t6
3 Given the bridge-type full-wave rectifier circuit shown 220V 60Hz 220V:Es Es D1 D2 D3 D4 The load resistor is 220 and the transformer average current is 300mA. Determine: (a) Average value, RMS value, and frequency of load voltage VRL. (b) Average current and PIV of each diode. RL
In RL load connected (without free transition diode), single phase, uncontrolled, full wave rectifier (4 diodes), the source voltage is sinusoidal and its effective value is 44Volt, 50 Hz. The ohmic load value connected to the circuit is 10 ohms. Average value of load current calculate. (L>>R) a) 4.16 A b) 3.46 A C) 3.26A d) 4.56 A e) 3.96 A
None
Consider the circuit shown in Figure 2. The cut-in voltage of each diode is . Let and assume both diodes are conducting. Determine if this is a valid assumption and explain your answer. And calculate the values of IR, ID, Ip2, and V.. Rj =1.7 kQ ww VB =1 V D1 Dz R2D 4 kQ Figure 2
You are asked to design a de power supply using a bridge full wave rectifier, as shown in Figure 1.d, to deliver a de voltage of Vo = 12 V to a 3 k2 load resistor with a ripple of less than 0.6 Vpp, where Vpp is the peak to peak voltage. The input voltage is a sine wave with frequency of 50 Hz. The diodes have a forward voltage of 0.7 V. i) Calculate the value of smoothing capacitor C. ii) Calculate the rms value of the input voltage, v(t). Figure 1.d.
Determine the a.c. ripple voltage across the load of full wave rectifier which delivers 40 W to a load resistance of 150 ohm, and ripple factor is given as 1% A) 77.4 V B) 38.7 V C) 0.387 V D) 0.774 V
Power supply circuit is delivering 0.5 A and an average voltage 20 V to the load as shown in the circuit below. The ripple voltage of the half wave rectifier is 0.5 V and the diode is represented using constant voltage model. The smoothing capacitor value is equal to 220V rmsh soHz} VL-DC =20V 0.01 F 0.02 F 0.0167 F None of the above
Draw the changes in Vi and Id of the ideal diode half-wave rectifier circuit in the figure. The frequency of the sine signal here will be taken as 50Hz. (Changes in Vi and Id will be drawn!!!)