EX: a) Draw a frequency-domain circuit model for the above circuit. b
... Find the Thevenin equivalent of the above circuit in the frequency domain. That is, find the phasor value, VTh, and the impedance, zTh. ...
... Find the Thevenin equivalent of the above circuit in the frequency domain. That is, find the phasor value, VTh, and the impedance, zTh. ...
Physics 160 Lecture 18
... – If more current flows through one transistor transistor, the increased voltage drop in the emitter resistor will reduce VBE (negative feedback). ...
... – If more current flows through one transistor transistor, the increased voltage drop in the emitter resistor will reduce VBE (negative feedback). ...
Submission Format for IMS2004 (Title in 18
... For three-phase AC which is the output of the TLG-500 six diodes (three pairs) are used. Each pair of diodes is connected in series, anode to cathode. Commercially available diodes typically have four terminals so they can be configured for single-phase split supply, half bridge or three-phase use. ...
... For three-phase AC which is the output of the TLG-500 six diodes (three pairs) are used. Each pair of diodes is connected in series, anode to cathode. Commercially available diodes typically have four terminals so they can be configured for single-phase split supply, half bridge or three-phase use. ...
LIOB-100/101/102/103
... DIs are fast binary inputs, which can also be used as counter inputs (S0). They follow the S0 specification for electric meters and have a sampling rate of 10 ms. They change state at a load of 195 Ω between the DI terminal and GND. Galvanically isolated sensors resp. switches must be connected. AO ...
... DIs are fast binary inputs, which can also be used as counter inputs (S0). They follow the S0 specification for electric meters and have a sampling rate of 10 ms. They change state at a load of 195 Ω between the DI terminal and GND. Galvanically isolated sensors resp. switches must be connected. AO ...
Diode Lab
... Experiment and Results For the first set-up of the lab, the circuit was set up as shown in Figure 1 using a breadboard. The power supply and the diode were connected with a forward bias. The voltage across the diode was measured while the current from the power supply was manipulated. Figure 1.5 sho ...
... Experiment and Results For the first set-up of the lab, the circuit was set up as shown in Figure 1 using a breadboard. The power supply and the diode were connected with a forward bias. The voltage across the diode was measured while the current from the power supply was manipulated. Figure 1.5 sho ...
The power you need… to succeed!
... All HF bands plus the 50 MHz band are covered. The IC-PW1/ EURO provides a stable, clean and low distortion 1 kW from 1.8 MHz to 50 MHz*. In addition, full duty cycle (even during more demanding RTTY or SSTV operation) and full break-in operation are possible. Great for DX’peditions or contest opera ...
... All HF bands plus the 50 MHz band are covered. The IC-PW1/ EURO provides a stable, clean and low distortion 1 kW from 1.8 MHz to 50 MHz*. In addition, full duty cycle (even during more demanding RTTY or SSTV operation) and full break-in operation are possible. Great for DX’peditions or contest opera ...
2STF2550
... (Power bipolar high current density) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. ...
... (Power bipolar high current density) technology. The resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. ...
FPO OPA2544 High-Voltage, High-Current DUAL OPERATIONAL AMPLIFIER
... The safe output current decreases as VCE increases. Output short-circuit is a very demanding case for SOA. A shortcircuit to ground forces the full power supply voltage (V+ or V–) across the conducting transistor. With V S = ±35V the safe output current is 1.5A (at 25°C). The short-circuit current i ...
... The safe output current decreases as VCE increases. Output short-circuit is a very demanding case for SOA. A shortcircuit to ground forces the full power supply voltage (V+ or V–) across the conducting transistor. With V S = ±35V the safe output current is 1.5A (at 25°C). The short-circuit current i ...
active antenna - Talking Electronics
... pin3 is tied to the gate of SCR1. As long as S1 - S5, which are connected to the trigger input of U1, are open, the circuit remains in the ready state, and does not trigger SCR1 into conduction. Because the relay is not energized, battery current is routed through the relay's normally-closed termina ...
... pin3 is tied to the gate of SCR1. As long as S1 - S5, which are connected to the trigger input of U1, are open, the circuit remains in the ready state, and does not trigger SCR1 into conduction. Because the relay is not energized, battery current is routed through the relay's normally-closed termina ...
RC Time Constant Lab
... The purpose of this lab is to verify that a series RC circuit does in fact decay exponentially. To do this, we measure a resistance and capacitance (out of circuit), and then we measure the voltage on the capacitor as a function of time when it is decaying in series through the resistor. Is R times ...
... The purpose of this lab is to verify that a series RC circuit does in fact decay exponentially. To do this, we measure a resistance and capacitance (out of circuit), and then we measure the voltage on the capacitor as a function of time when it is decaying in series through the resistor. Is R times ...
Lab 5: Mag-Lev Controller
... ground. Pot #2 is turned CW to increase the voltage at VSensor and CCW to decrease it. With the multimeter still connected to VSensor, test the detector by placing an object such as your hand or a sheet of paper in front of the emitter. If the output from the detector displayed on the meter goes to ...
... ground. Pot #2 is turned CW to increase the voltage at VSensor and CCW to decrease it. With the multimeter still connected to VSensor, test the detector by placing an object such as your hand or a sheet of paper in front of the emitter. If the output from the detector displayed on the meter goes to ...
Transmitters & Receivers
... R - the resistance of the resistor (measured in ohms = V/A); L - the inductance of the inductor (measured in henrys = H = V·s/A) C - the capacitance of the capacitor (measured in farads = F = C/V = A·s/V) q - the charge across the capacitor (measured in coulombs C) ...
... R - the resistance of the resistor (measured in ohms = V/A); L - the inductance of the inductor (measured in henrys = H = V·s/A) C - the capacitance of the capacitor (measured in farads = F = C/V = A·s/V) q - the charge across the capacitor (measured in coulombs C) ...
Amplifier Transfer F..
... However, we find in a “real” amplifier that there are limits on how large the output voltage can become. The transfer function of an amplifier is more accurately expressed as: ...
... However, we find in a “real” amplifier that there are limits on how large the output voltage can become. The transfer function of an amplifier is more accurately expressed as: ...
A Solution to Simplify 60A Multiphase Designs
... improved the performance of discrete components significantly. For instance only 3-4 years ago it was state of the art to have a buck converter delivering about 7A to a microprocessor with a single high and low side MOSFET, but this level has now moved to around 15A. The layout of power components r ...
... improved the performance of discrete components significantly. For instance only 3-4 years ago it was state of the art to have a buck converter delivering about 7A to a microprocessor with a single high and low side MOSFET, but this level has now moved to around 15A. The layout of power components r ...
Cabling - Pacific Audio Visual Institute
... load, you might get distortion or altered response For example, suppose you connect an electric bass guitar (a high-Z device) into an XLR-type mic input (a low-Z load). The low frequencies in the signal will roll off, so the bass will sound thin. ...
... load, you might get distortion or altered response For example, suppose you connect an electric bass guitar (a high-Z device) into an XLR-type mic input (a low-Z load). The low frequencies in the signal will roll off, so the bass will sound thin. ...
FAN5640 — Dual High-Side Constant Current Source
... This should be solved for TJ_MAX and the result verified as less than the over-temperature shutdown threshold of 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB ...
... This should be solved for TJ_MAX and the result verified as less than the over-temperature shutdown threshold of 150ºC (typical). An additional 25ºC margin is recommended to account for tolerances on the shutdown threshold; TJ_MAX should not exceed 125ºC. The JA is dependent on the surrounding PCB ...
AP5101 1.5A Step-Down Converter with 1.4MHz Switching Frequency
... Note: 0.3V is the voltage drop across the Schottky diode. A diode that can withstand this power dissipation must be chosen. ...
... Note: 0.3V is the voltage drop across the Schottky diode. A diode that can withstand this power dissipation must be chosen. ...
The Photoelectric Effect and Measuring Planck`s Constant
... The basic experiment is to illuminate the photoelectric tube with a single known wavelength, and measure the current as a function of voltage for the range of -25 volts to +25 volts. Then repeat the process for other known wavelengths. To do this one must complete the wiring and setup the optics. To ...
... The basic experiment is to illuminate the photoelectric tube with a single known wavelength, and measure the current as a function of voltage for the range of -25 volts to +25 volts. Then repeat the process for other known wavelengths. To do this one must complete the wiring and setup the optics. To ...
RT9363A - Richtek
... To get the better performance of RT9363A, the selection of peripherally appropriate capacitor and value is very important. These capacitors determine some parameters such as input and output ripple, power efficiency, maximum supply current by charge pump, and start-up time. To reduce the input and o ...
... To get the better performance of RT9363A, the selection of peripherally appropriate capacitor and value is very important. These capacitors determine some parameters such as input and output ripple, power efficiency, maximum supply current by charge pump, and start-up time. To reduce the input and o ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.