6 Determine the voltage across the resistor R1. (assume LED forward voltage is 2.1 volts) * A D1 R1 5V 1K
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Determine the voltage across the resistor R1. (assume LED forward voltage is 2.1 volts)
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- Determine 1) the maximum load current. 2) the mean load current .3)the rms alternating load current. 4) the DC power supplied to the load. 5) the input power to the anode circuit. 6) the rectification efficiency. 7) the percentage of regulation. 8) the ripple current. R=10°0 Vi R=10°n AC Figure (2-72) the circuit of problem (2-6). (2-7) A full-wave bridge rectifier with a 120 Vrms sinusoidal input has a load resistance of Ikn. Determine:- 1) The de voltage available at the load. 2) Find the maximum current through each diode during conduction. 3) What is the required power rating of each diode. (2-8) A zener diode has a de power dissipation of Iw and a zener voltage rating of 27v. What is the value of I, max for the device? (2-9) Calculate and draw the output voltage for the circuit shown in Figure (2-74). +100v Vo 2.2kd4 2.2kQ -100v Figure (2-74) the circuit of problem (2-10).2 - Which of the following methods cannot be used to determine the terminal names of the LED diode? A) Long connector ANOT, short connector KATOTB) Large plate KATOT inside diode, small plate ANOTC) The cut side in the diode body is KATOT, the other is ANOT.D) With the measuring instrument, the diode stage can be determined with +/- tip.E) Thick connector ANOT, thin connector KATOTHow much voltage is taken by capacitor #4 (c4)? Select one: a. 7.2 volts b. 6.36 volts c. 5.65 volts d. 4.8 volts
- Can you draw an illustration of AC current and DC current.e+ VBB = 12Y. 50k VE RBB- 5Kd 7= 0.6 ATEM F 50052 Ip= 1OUA. GND DETERMINE: A) RB1 B) RB2 C) Vp D) VR2, DURING THE CHARGING PHASE E) VR2, DURING THE DISCHARGING PHASE.Do you know how a diode and an LED are related to semiconductors? Use a diagram with a short explanation of the symbol.
- Help. This is about DiodesWhat is a Semiconductor? Explain the properties of a Semiconductor such as its physics, etc? you better explain a little longer and illustrated plsIn reference to the given circuit, what is the dc load voltage, Blank 1 if the diode drop is 0.65V? (UNITS in VOLTS) Round off your FINAL ANSWER in two decimal places. {Numbers only} 110 VRMS 60 Hz Sine Wave Vin S 10:1 N1 N2 N3 BA281 1N3492 Vout R 500