Electrical Technology 2015
... The delta-star-connected transformer in FIGURE 3.1 supplies a factory with 60 kW. The current lags the voltage by 36,87°. The primary line voltage is 11 kV and the secondary line voltage is 380 V. ...
... The delta-star-connected transformer in FIGURE 3.1 supplies a factory with 60 kW. The current lags the voltage by 36,87°. The primary line voltage is 11 kV and the secondary line voltage is 380 V. ...
Tweed Champ 5F1 - cloudfront.net
... Schematic and Circuit Discussion The schematic (figure 2) is for the Tweed Champ 5F1 model. The 5E1 model is a very similar circuit with only minor variations. Below I review the individual stages and explain the function of each component. V1 input The signal comes from the guitar and enters the a ...
... Schematic and Circuit Discussion The schematic (figure 2) is for the Tweed Champ 5F1 model. The 5E1 model is a very similar circuit with only minor variations. Below I review the individual stages and explain the function of each component. V1 input The signal comes from the guitar and enters the a ...
LED level meter driver, 12-point 2 channel, VU scale, bar display
... and these are divided into 4 groups of six. A dynamicdrive technique is used to drive the LEDs in order, and provide 12 display points for each channel. A 12-point VU-scale bar display is produced over the display range *38dB to +10dB. The top eight points have a peak hold function which may be canc ...
... and these are divided into 4 groups of six. A dynamicdrive technique is used to drive the LEDs in order, and provide 12 display points for each channel. A 12-point VU-scale bar display is produced over the display range *38dB to +10dB. The top eight points have a peak hold function which may be canc ...
No Slide Title
... analog signal conditioning (processing) sampling and digital conversion sources of error ...
... analog signal conditioning (processing) sampling and digital conversion sources of error ...
Chapter 4 - UniMAP Portal
... in series and parallel circuit Example 6 Determine vc, iL, and the energy stored in the capacitor and inductor in the circuit of circuit shown below under dc ...
... in series and parallel circuit Example 6 Determine vc, iL, and the energy stored in the capacitor and inductor in the circuit of circuit shown below under dc ...
... Today’s lab is about capacitors. Explain what a capacitor is: It consist of two conductors that are separated by an insulator. Capacitors are used in electronics to store charge and store energy. They are different from a battery in that no chemical reaction has to take place to store the energy in ...
A 1-V 1.8-MHz CMOS Switched-Opamp SC Filter with Rail-to
... 46 dB is measured. In addition, for frequency up to , the PSR always stays lower than 45 dB. These measurements demonstrate the validity of the differential solution which guarantees immunity with respect to noise on the supply, even if it is directly injected in the signal path. Fig. 12(a) and (b) ...
... 46 dB is measured. In addition, for frequency up to , the PSR always stays lower than 45 dB. These measurements demonstrate the validity of the differential solution which guarantees immunity with respect to noise on the supply, even if it is directly injected in the signal path. Fig. 12(a) and (b) ...
2.5kW VHF/FM Transmitter U3-2.5
... for frequency modulated broadcast, mono or stereo, in the frequency range of 87.5 to 108 MHz. The integrated digital exciter offers fully digital design and digital inputs via AES/EBU. The high-power VHF/FM transmitter familiy includes the power classes of 2.5kW, 5kW, 10kW and 20kW. ...
... for frequency modulated broadcast, mono or stereo, in the frequency range of 87.5 to 108 MHz. The integrated digital exciter offers fully digital design and digital inputs via AES/EBU. The high-power VHF/FM transmitter familiy includes the power classes of 2.5kW, 5kW, 10kW and 20kW. ...
lab sheet - Faculty of Engineering
... adjusting the RAMP/PULSE knob. (Oscilloscope settings: 2V/div, 5s/div, edgetrigger: +, trigger level: adjust to get stable waveform.) Then connect the output to the input P1 of the circuit. After connection, check again the amplitude of the function generator output and adjust to 5V amplitude, if n ...
... adjusting the RAMP/PULSE knob. (Oscilloscope settings: 2V/div, 5s/div, edgetrigger: +, trigger level: adjust to get stable waveform.) Then connect the output to the input P1 of the circuit. After connection, check again the amplitude of the function generator output and adjust to 5V amplitude, if n ...
Evaluate: MAX4444/MAX4445 MAX4444 Evaluation Kit General Description Features
... The MAX4444 EV kit is fully assembled and tested. Follow these steps to verify board operation. Do not turn on the power supply until all connections are completed. 1) Connect a +5V power supply to the VCC pin and a -5V power supply to the VEE pin. Connect power-supply ground to the GND pads. 2) Ens ...
... The MAX4444 EV kit is fully assembled and tested. Follow these steps to verify board operation. Do not turn on the power supply until all connections are completed. 1) Connect a +5V power supply to the VCC pin and a -5V power supply to the VEE pin. Connect power-supply ground to the GND pads. 2) Ens ...
Schematic
... 2) On the left are all the voltages and currents that can be selected for plotting. On the right are functions that can be performed on the simulated data. The output variables are well named I(R1) refers to the current going through resistor R1. V(N1) refers to the voltage at node N1. V(R1:2) refer ...
... 2) On the left are all the voltages and currents that can be selected for plotting. On the right are functions that can be performed on the simulated data. The output variables are well named I(R1) refers to the current going through resistor R1. V(N1) refers to the voltage at node N1. V(R1:2) refer ...
22 Watt Chassis (LW1322)
... instrument signal and allows the player to use dynamics that are not possible with a 9 pin miniature tube. The next tube in the signal chain is another 6SC7 octal tube. This tube splits the signal 180 degrees (this sends a signal to each power tube so that when each tube is in saturation the other p ...
... instrument signal and allows the player to use dynamics that are not possible with a 9 pin miniature tube. The next tube in the signal chain is another 6SC7 octal tube. This tube splits the signal 180 degrees (this sends a signal to each power tube so that when each tube is in saturation the other p ...
A SIMPLE BIOELECRICAL SIGNAL SIMULATOR FOR MEASUREMENT DEVICE TESTING Antti Vehkaoja and
... other playback device separately and every time when the sound volume settings might have been adjusted between using the simulator. In calibration, we are using 10 Hz sinusoidal signal with known amplitude. The modulated signal is played with the computer or an mp3-player and the output amplitude o ...
... other playback device separately and every time when the sound volume settings might have been adjusted between using the simulator. In calibration, we are using 10 Hz sinusoidal signal with known amplitude. The modulated signal is played with the computer or an mp3-player and the output amplitude o ...
Wireless Optical MIDI Data Transfer
... for any MIDI device to recognize a MIDI signal, the signal has to be digital. If there was any rounding, the system receiving the signal would be confused and would most likely not understand what was being transmitted. The inverter effectively creates an output of a very sharp squared-off wave, as ...
... for any MIDI device to recognize a MIDI signal, the signal has to be digital. If there was any rounding, the system receiving the signal would be confused and would most likely not understand what was being transmitted. The inverter effectively creates an output of a very sharp squared-off wave, as ...
click here - SMDP-VLSI
... It is evident from the circuit diagram that when we consider the output at transistor M2, vo2, we are looking at a cascade of CD amplifier followed by CG amplifier from vs1 to vo2 and CS amplifier from vs2 to v02. Similarly considering the output at transistor M1, vo1, we are looking at a cascade ...
... It is evident from the circuit diagram that when we consider the output at transistor M2, vo2, we are looking at a cascade of CD amplifier followed by CG amplifier from vs1 to vo2 and CS amplifier from vs2 to v02. Similarly considering the output at transistor M1, vo1, we are looking at a cascade ...
test 2 review questi..
... Assume that RD is 2K, RL is 100K and the overall voltage gain is 3 with a gm of 0.05S. The frequency of V2 is 100KHZ and the circuit is operating in mid-band and the small signal model applies. Which of the following is true? A. The voltage gain will be relatively stable over significant changes in ...
... Assume that RD is 2K, RL is 100K and the overall voltage gain is 3 with a gm of 0.05S. The frequency of V2 is 100KHZ and the circuit is operating in mid-band and the small signal model applies. Which of the following is true? A. The voltage gain will be relatively stable over significant changes in ...
Receiver Design - School of Electrical Engineering and Computer
... • Wide band amplifiers are designed to amplify a very wide band of frequencies, say from a few Hz up to several hundred MHz. • Video amplifiers are used in television cameras, receivers, VCRs, etc. The bandwidth extends from DC up to about 6 MHz. • Directly coupled amplifiers have no coupling capaci ...
... • Wide band amplifiers are designed to amplify a very wide band of frequencies, say from a few Hz up to several hundred MHz. • Video amplifiers are used in television cameras, receivers, VCRs, etc. The bandwidth extends from DC up to about 6 MHz. • Directly coupled amplifiers have no coupling capaci ...
Linear Circuit Experiment MAE 171a
... `clipped’ against the limits of the Voltage supply. Task 2-1: non-inverting summing circuit This task can be done independently from Task 2-2. We are going to create a basic (noninverting) signal summing circuit that allows adding of (multiple) signals. We use a noninverting signal summing to allow ...
... `clipped’ against the limits of the Voltage supply. Task 2-1: non-inverting summing circuit This task can be done independently from Task 2-2. We are going to create a basic (noninverting) signal summing circuit that allows adding of (multiple) signals. We use a noninverting signal summing to allow ...
175 NEW IMPROVED TECHNIQUE FOR MOS INTERFACE STATES
... semiconductor and the interface states properties including their activation energy, crosssection, concentration and interface states distribution are important. In the contribution is presented one version of deep-level transient Fourier spectroscopy (DLTFS) method – Surface Acoustic Wave (SAW) tec ...
... semiconductor and the interface states properties including their activation energy, crosssection, concentration and interface states distribution are important. In the contribution is presented one version of deep-level transient Fourier spectroscopy (DLTFS) method – Surface Acoustic Wave (SAW) tec ...
Oscilloscope history
This article discusses the history and development of oscilloscope technology.