β τ β - Hacettepe University, Department of Electrical and Electronics
... with a constant speed. The period of time taken to cause the spot to deflect across the face of the fluorescent screen is known as the sweep time. When the spot reaches the right hand side of the tube, it must immediately return to the left hand side and start tracing again. Initially the time base ...
... with a constant speed. The period of time taken to cause the spot to deflect across the face of the fluorescent screen is known as the sweep time. When the spot reaches the right hand side of the tube, it must immediately return to the left hand side and start tracing again. Initially the time base ...
service scope
... you return the unit to Tektronix for service. If you have occasion to align the RF section of the analyzer, you will encounter a spurious that occurs at about 12.5 MHz. This can be tuned down by inserting an RF signal close to it in frequency. With both the signal and spurious displayed on screen, s ...
... you return the unit to Tektronix for service. If you have occasion to align the RF section of the analyzer, you will encounter a spurious that occurs at about 12.5 MHz. This can be tuned down by inserting an RF signal close to it in frequency. With both the signal and spurious displayed on screen, s ...
Experiment 4 Cathode Ray Oscilloscope and Multimeter
... tool in studying time-variant inputs, such as alterCω nating current,modulated signals etc..itconsists of an Xl = Lω (2b) electron beam which when incident on the phosphor screen produces a glowing dot.When a transverse The Multimeter is used to verify the data collected Electric field is applied th ...
... tool in studying time-variant inputs, such as alterCω nating current,modulated signals etc..itconsists of an Xl = Lω (2b) electron beam which when incident on the phosphor screen produces a glowing dot.When a transverse The Multimeter is used to verify the data collected Electric field is applied th ...
Electronics Manual
... Part 2: To measure the amplitude and frequency of an AC signal The signal to be investigated is that produced by the variable frequency signal generator. Output sockets, one of which is earthed, are at the lower right of the panel. The knob below the dial knob is the frequency range selector switch ...
... Part 2: To measure the amplitude and frequency of an AC signal The signal to be investigated is that produced by the variable frequency signal generator. Output sockets, one of which is earthed, are at the lower right of the panel. The knob below the dial knob is the frequency range selector switch ...
Velleman Inc.
... function generator: crystal-based stability standard waveforms: sine, square and triangle predefined library waveforms included: sine(x)/x, DCV, sweep, ... oscilloscope: auto set-up function and X10 option pre-trigger function readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency… transient ...
... function generator: crystal-based stability standard waveforms: sine, square and triangle predefined library waveforms included: sine(x)/x, DCV, sweep, ... oscilloscope: auto set-up function and X10 option pre-trigger function readouts: True RMS, dBV, dBm, p to p, Duty cycle, Frequency… transient ...
10. RLC Circuit
... An RLC circuit is one in which a resistor, an inductor, and a capacitor are connected in series. If the initial potential difference on the capacitor is V 0 and the initial current is zero, the potential difference at all time is given by V V0 e ...
... An RLC circuit is one in which a resistor, an inductor, and a capacitor are connected in series. If the initial potential difference on the capacitor is V 0 and the initial current is zero, the potential difference at all time is given by V V0 e ...
Experiment11-RC PHASE-SHIFT OSCILLATORS
... Başkent University Department of Electrical and Electronics Engineering EEM 311 Electronics II Experiment 11 RC PHASE-SHIFT OSCILLATORS Theory Oscillator circuits can be built using opamps with feedback to phase-shift the output signal by 180º. Phase-shift: In a phase-shift oscillator, as shown in F ...
... Başkent University Department of Electrical and Electronics Engineering EEM 311 Electronics II Experiment 11 RC PHASE-SHIFT OSCILLATORS Theory Oscillator circuits can be built using opamps with feedback to phase-shift the output signal by 180º. Phase-shift: In a phase-shift oscillator, as shown in F ...
305-261/262 Measurement Laboratory
... In this experiment, the electric voltage from a function generator is simultaneously measured using an oscilloscope and a DMM. Also a DC voltage from a battery will be measured with these two instruments. The oscilloscope presents the advantage of the graphical representation of the signal under inv ...
... In this experiment, the electric voltage from a function generator is simultaneously measured using an oscilloscope and a DMM. Also a DC voltage from a battery will be measured with these two instruments. The oscilloscope presents the advantage of the graphical representation of the signal under inv ...
RC cuircuit using oscilloscope
... For the first part, we supply a definite frequency through the function generator. We get a corressponding waveform in the oscilloscope screen. We measure the time period. Corresspondingly, we find the frequency ν. They should be roughly equal. The RC circuit consists of a Capacitor and a Resistor c ...
... For the first part, we supply a definite frequency through the function generator. We get a corressponding waveform in the oscilloscope screen. We measure the time period. Corresspondingly, we find the frequency ν. They should be roughly equal. The RC circuit consists of a Capacitor and a Resistor c ...
Lab 6
... generator directly to the scope and note what the total peak-to-peak swing is. Repeat the same procedure with the other two voltage waveforms in part (d). How do the rms voltages compare? Peak-to-peak voltages? ...
... generator directly to the scope and note what the total peak-to-peak swing is. Repeat the same procedure with the other two voltage waveforms in part (d). How do the rms voltages compare? Peak-to-peak voltages? ...
File
... clipped waveforms. The clipped waves were notably less rich, but also louder, while the unclipped waveforms were softer and more full-sounding and resonant. Results Screen captures: shown above. Ratio of amplitudes for input buffer stage: 163/141 = 1.16. This is approximately 1, which makes sense be ...
... clipped waveforms. The clipped waves were notably less rich, but also louder, while the unclipped waveforms were softer and more full-sounding and resonant. Results Screen captures: shown above. Ratio of amplitudes for input buffer stage: 163/141 = 1.16. This is approximately 1, which makes sense be ...
IF Alignment - Canadian Vintage Radio Society
... be able to output a suitable ramp output signal (‘sweep signal’) • If it does not have this (the Hitachi example here did not), then tap into the ‘scope’s timebase circuit • The ramp signal controls the sweep width of the wobbulator’s VCO (+/from the pre-set centre frequency) ...
... be able to output a suitable ramp output signal (‘sweep signal’) • If it does not have this (the Hitachi example here did not), then tap into the ‘scope’s timebase circuit • The ramp signal controls the sweep width of the wobbulator’s VCO (+/from the pre-set centre frequency) ...
Diode Rectifiers
... 1. Connect the components as shown on the diagram above. Initially it is sufficient to connect only channel 1 of the oscilloscope. 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a ...
... 1. Connect the components as shown on the diagram above. Initially it is sufficient to connect only channel 1 of the oscilloscope. 2. Adjust the signal generator to produce a 5 volt rms sine wave output at a frequency of 500 Hz. You can check the rms output voltage from the signal generator using a ...
Basic electronic units and circuits Voltage divider The simplest basic
... 3. frequency of the sampling (Usually, the input voltage changes continuously, so the converter always measures its value after a certain period of time (it samples the signal). It is crucial that the sampling frequency is adjusted to the signal.) (Bad sampling!) ...
... 3. frequency of the sampling (Usually, the input voltage changes continuously, so the converter always measures its value after a certain period of time (it samples the signal). It is crucial that the sampling frequency is adjusted to the signal.) (Bad sampling!) ...
BJTAMP-fre1q-lab
... BJT Amplifiers - Complete Model The common emitter amplifier is one of the most widely used amplifier configurations due to its high gain. Other configurations are the common collector and common base amplifiers which respectively have the collector and base of the transistor grounded, or common to ...
... BJT Amplifiers - Complete Model The common emitter amplifier is one of the most widely used amplifier configurations due to its high gain. Other configurations are the common collector and common base amplifiers which respectively have the collector and base of the transistor grounded, or common to ...
Oscilloscope Homebrew
... “Back in the day”, scopes that a hobbyist could afford (like the many Heathkits) and even ones that many professionals used (like Dumonts) were likely to be AC coupled only and have their sweep speed adjusted with a pot. The horizontal oscillators of these old guys were multi-vibrators and sync was ...
... “Back in the day”, scopes that a hobbyist could afford (like the many Heathkits) and even ones that many professionals used (like Dumonts) were likely to be AC coupled only and have their sweep speed adjusted with a pot. The horizontal oscillators of these old guys were multi-vibrators and sync was ...
Lab 10: Heart Rate Measurement with Reflective
... applications specifically in measuring the heart rate of a patient. The IC sends out light through the skin which is then reflected back into the IC; the intensity of the reflected light is proportional to the blood flowing through a patient’s vein. With each heart beat, more blood was rushed throug ...
... applications specifically in measuring the heart rate of a patient. The IC sends out light through the skin which is then reflected back into the IC; the intensity of the reflected light is proportional to the blood flowing through a patient’s vein. With each heart beat, more blood was rushed throug ...
must be adjusted as shown for the CLASS E PA. More power is
... When correctly set up for 40m CLASS E 'COMMANDO', the T200-2 toroids will have three turns (bifilar) on each. The variable capacitor is set to 630pF on my test set-up. The number of turns and the capacitor value may very well differ on your project. The aim of the set up, as well as producing the co ...
... When correctly set up for 40m CLASS E 'COMMANDO', the T200-2 toroids will have three turns (bifilar) on each. The variable capacitor is set to 630pF on my test set-up. The number of turns and the capacitor value may very well differ on your project. The aim of the set up, as well as producing the co ...
Wireless communication
... The federal communication commission (FCC) can use this process to monitor frequencies, because there is a designated broadcasting frequency, so the FCC can see if someone is broadcasting out of the designated frequency. ...
... The federal communication commission (FCC) can use this process to monitor frequencies, because there is a designated broadcasting frequency, so the FCC can see if someone is broadcasting out of the designated frequency. ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.
