Kami Export - A1_1_4 ComponentIdentification hands-on-1.doc (1)

The purpose of the current limiting resistor in a Zener diode circuit is to _________. a. Maintain a constant current through the load resistor b. Maintain a constant voltage across the Zener diode c. Maintain a constant current through the Zener diode d. Drop the additional voltage from the power supply in order to maintain a constant voltage across the Zener diode Please answer it clearly.

Figure 1 shows the circuit diagram for a simple d.c. power supply. a. Identify the type of rectifier circuit represented in figure 1 and explain the operation of the circuit with reference to the function of each component within the circuit. b. Sketch to scale the voltage across R as a function of time showing its relationship to the secondary voltage from the transformer.

Could you please go into more detail about how the Ac equivilant model was created? thank you

These questions from electronics lab course.I need the final answer,please.

Sketch the electronic symbol (schematic) for the following components/ devices. Briefly describe the function of the electronic component and use the IEEE/ANSI standard symbol as indicated below. Fixed Resistor Any Variable Resistor Polarized Capacitor

Two silicon diodes are connected in parallel and in series with resistor 0.33kohms and a battery of 10V. the voltage across the resistor 0.33k ohms is ___. The current flowing through resistor 0.33K ohms is approximately equal to___. The current of one diode is___.

The following are a number of statements about opto-electronic devices and materials. Some are TRUE and some are FALSE. i. You can make light emitting diodes from any direct band-gap semiconductor. ii. You can make a laser from silicon. iii. You can make a light emitting diode from GaAs. iv. Light emitting diodes work in reverse bias. v. Photodiodes often work in reverse bias. vi. A solar cell does not require an external bias voltage to work. Which of the following statements is TRUE: (v) and (vi) are TRUE (iv) and (v) are TRUE (iii) and (iv) are TRUE

I need a diagram of a circuit by the transform and rectification block, using the bridge rectifier circuit (2W10). It can be a source of any value. You don't need to do any calculations, just a drawing of how this circuit will look, please.

How do you make n-doped semiconductors? What does the n stand for?

Explain the process of manufacturing microchips. What materials and techniques are involved in producing integrated circuits?

In a full-wave rectifier _______________. a) the output is apure DC voltage. b) only the negative half of the input cycle is used. c) only the positive half of the input used. d) the complee input cycle is used.