OCET-2012 Question Booklet Series : A Sr. No. :
... (A) Focus the spot on the screen (B) Lock the display of the signal (C) Adjust the amplitude of the display (D) Control the intensity of the spot 44. How many time base circuits does a dual trace CRO has ? (A) 1 (B) 2 (C) 3 (D) 4 45. Which one of the following oscillator is used for generation of hi ...
... (A) Focus the spot on the screen (B) Lock the display of the signal (C) Adjust the amplitude of the display (D) Control the intensity of the spot 44. How many time base circuits does a dual trace CRO has ? (A) 1 (B) 2 (C) 3 (D) 4 45. Which one of the following oscillator is used for generation of hi ...
Lab 6 - La Salle University
... Transformers and AC to DC conversion Part 1. AC Peak and RMS. Transferring energy over large distances is best done using alternating current (AC) at high voltages. But most of the devices we will be interested in need direct current (DC) at relatively small voltages. One first reduces the voltage b ...
... Transformers and AC to DC conversion Part 1. AC Peak and RMS. Transferring energy over large distances is best done using alternating current (AC) at high voltages. But most of the devices we will be interested in need direct current (DC) at relatively small voltages. One first reduces the voltage b ...
Combinations of Capacitors
... Transformers and AC to DC conversion Part 1. AC Peak and RMS. Transferring energy over large distances is best done using alternating current (AC) at high voltages. But most of the devices we will be interested in need direct current (DC) at relatively small voltages. One first reduces the voltage b ...
... Transformers and AC to DC conversion Part 1. AC Peak and RMS. Transferring energy over large distances is best done using alternating current (AC) at high voltages. But most of the devices we will be interested in need direct current (DC) at relatively small voltages. One first reduces the voltage b ...
RLC Circuits Note
... the Q. Vary the oscillator frequency to find the half-power frequencies and determine the Q from the measurements. (Note: By definition, at the half-power frequencies the output voltage is smaller than the output at resonance by a factor of 1/√2 .) Measure the ratio of input and output voltages for ...
... the Q. Vary the oscillator frequency to find the half-power frequencies and determine the Q from the measurements. (Note: By definition, at the half-power frequencies the output voltage is smaller than the output at resonance by a factor of 1/√2 .) Measure the ratio of input and output voltages for ...
Spectral analysis of a PWM signal
... Spectral analysis of a PWM signal Many microcontrollers have built-in timer peripherals that are able to output a pulse-width modulated (PWM) signal. This text uses Fourier series analysis for studying the frequency spectrum of such a signal, focusing on how the harmonics content changes with variat ...
... Spectral analysis of a PWM signal Many microcontrollers have built-in timer peripherals that are able to output a pulse-width modulated (PWM) signal. This text uses Fourier series analysis for studying the frequency spectrum of such a signal, focusing on how the harmonics content changes with variat ...
V8 GUITAR AMPLIFIER
... You are now the proud owner of the Crate V8 Guitar Amplifier. This powerful little unit packs a whole lot of vintage tube sound into its compact cabinet – giving you an amp that’s small and easy to operate yet still produces incredible sounds! Like all Crate products, your V8 amplifier is designed b ...
... You are now the proud owner of the Crate V8 Guitar Amplifier. This powerful little unit packs a whole lot of vintage tube sound into its compact cabinet – giving you an amp that’s small and easy to operate yet still produces incredible sounds! Like all Crate products, your V8 amplifier is designed b ...
CLC730033 Evaluation Boards
... The output amplifier’s inverting node (pin 12) is available to introduce any additional signals or offsets into the output. Since pin 12 is a virtual ground, additional signals may be summed into the node without a substantial impact on the signal current flowing from the adjustable-gain path. Brief ...
... The output amplifier’s inverting node (pin 12) is available to introduce any additional signals or offsets into the output. Since pin 12 is a virtual ground, additional signals may be summed into the node without a substantial impact on the signal current flowing from the adjustable-gain path. Brief ...
pulse king - GreenerEnergy.ca
... proportional to the number of delay elements comprising the ring. A ring oscillator that is based on single-ended signaling typically includes an odd number of delay elements greater than or equal to three. For many applications, such as data communications, ring oscillators with higher oscillation ...
... proportional to the number of delay elements comprising the ring. A ring oscillator that is based on single-ended signaling typically includes an odd number of delay elements greater than or equal to three. For many applications, such as data communications, ring oscillators with higher oscillation ...
AN-32 FET Circuit Applications
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
A 40 meters CW QRP Transceiver
... A particular care was dedicated to the filter design, in fact I wanted to obtain a device suited also for SSB reception. I chose a ladder 4 poles design, employing some cheap 4.433 MHz crystals for TV use. In this manner I obtained a 1.8 KHz bandpass, an acceptable compromise to receive both the CW ...
... A particular care was dedicated to the filter design, in fact I wanted to obtain a device suited also for SSB reception. I chose a ladder 4 poles design, employing some cheap 4.433 MHz crystals for TV use. In this manner I obtained a 1.8 KHz bandpass, an acceptable compromise to receive both the CW ...
Radio Frequency (RF) Hardware for Laboratory Experiments
... transistor is not capable of delivering all of the RF power that is required. In this situation a power divider splits the power from the driving transistor and delivers half to each of two output transistors. The division is “independent” of the input impedance of the two output transistors. For ex ...
... transistor is not capable of delivering all of the RF power that is required. In this situation a power divider splits the power from the driving transistor and delivers half to each of two output transistors. The division is “independent” of the input impedance of the two output transistors. For ex ...
Circuit Note CN-0114
... Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using the AD5292 Digital Potentiometer and the AD8221 In-Amp +IN ...
... Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using the AD5292 Digital Potentiometer and the AD8221 In-Amp +IN ...
Increasing the Output Current from a Signal Generator
... The resistor RB , typically a few tens of ohms, is sometimes necessary to prevent the transistors from oscillating. This circuit has the virtue of simplicity, but it distorts the waveform with so-called crossover distortion. There is a dead spot within ±0.6 volts of zero where the output does not fo ...
... The resistor RB , typically a few tens of ohms, is sometimes necessary to prevent the transistors from oscillating. This circuit has the virtue of simplicity, but it distorts the waveform with so-called crossover distortion. There is a dead spot within ±0.6 volts of zero where the output does not fo ...
