Cooper Bussmann TVSA Series
... while giving designers flexibility in device placement for superior ESD protection schemes. ...
... while giving designers flexibility in device placement for superior ESD protection schemes. ...
Selectable measuring range 0...100, 0...300, 0...500, 0
... The small number of moving parts in the transmitter, permits a high degree of accuracy and short response time. Another important quality is that the ceramic element has very good long-term stability. Adjustable working range DMD can easily be set between the working ranges 0...100, 0...300, 0...500 ...
... The small number of moving parts in the transmitter, permits a high degree of accuracy and short response time. Another important quality is that the ceramic element has very good long-term stability. Adjustable working range DMD can easily be set between the working ranges 0...100, 0...300, 0...500 ...
TD352
... gate voltage goes below 2 V (relative to VL). The clamp voltage is VL+4V max for a Miller current up to 500 mA. The clamp is disabled when the IN input is triggered again. The CLAMP function does not affect the turn-off characteristic, but only keeps the gate at low level throughout the off time. Th ...
... gate voltage goes below 2 V (relative to VL). The clamp voltage is VL+4V max for a Miller current up to 500 mA. The clamp is disabled when the IN input is triggered again. The CLAMP function does not affect the turn-off characteristic, but only keeps the gate at low level throughout the off time. Th ...
RESISTANCE
... RESISTANCE is a property of a substance that tries to slow down the movement of electric charge and converts electric charge into other forms of energy. Remember from the previous lesson that CURRENT (measured in amps) is how fast the charges are moving, and VOLTAGE (measured in volts) is the pressu ...
... RESISTANCE is a property of a substance that tries to slow down the movement of electric charge and converts electric charge into other forms of energy. Remember from the previous lesson that CURRENT (measured in amps) is how fast the charges are moving, and VOLTAGE (measured in volts) is the pressu ...
Lab 4 Common Base Characteristics of a BJT Transistor
... Replace your Vcc source with a NI Elvis Supply - (a negative power supply). By using a negative source, we are going to slightly forward bias B-C junction. (We want to obtain the whole I-V characteristics as shown in Fig. 4-3.) e) Change Negative power supply from 0 to -1 V in steps of 100 mV. By us ...
... Replace your Vcc source with a NI Elvis Supply - (a negative power supply). By using a negative source, we are going to slightly forward bias B-C junction. (We want to obtain the whole I-V characteristics as shown in Fig. 4-3.) e) Change Negative power supply from 0 to -1 V in steps of 100 mV. By us ...
- Synthetic Music Systems
... This is a hard sync input used to reset the VCO waveform using a second oscillator. A wide range of frequencies, waveshapes and levels will determine the type of sync generated. ...
... This is a hard sync input used to reset the VCO waveform using a second oscillator. A wide range of frequencies, waveshapes and levels will determine the type of sync generated. ...
Hardware Description
... go through a unity gain op-amp buffer for impedance matching. After each level is filtered and brought to a level around 100mV, each signal then goes through and amplifier with a variable gain from 1 to 30, to bring the expected signal up to professional line level (4dBu). After the channel levels a ...
... go through a unity gain op-amp buffer for impedance matching. After each level is filtered and brought to a level around 100mV, each signal then goes through and amplifier with a variable gain from 1 to 30, to bring the expected signal up to professional line level (4dBu). After the channel levels a ...
D - Gate Iitb
... answer to the second question of the linked answer questions depends on the answer to the first question of the pair. If the first question in the linked pair is wrongly answered or is not attempted, then the answer to the second question in the pair will not be evaluated. 8. Questions Q.56 – Q.65 b ...
... answer to the second question of the linked answer questions depends on the answer to the first question of the pair. If the first question in the linked pair is wrongly answered or is not attempted, then the answer to the second question in the pair will not be evaluated. 8. Questions Q.56 – Q.65 b ...
Electrical Chapter 1 Notes Name: Period__________ 1. The
... 2. An electrical _____________________ is a material that contains free electrons and easily conducts electrical current. Copper is an excellent conductor used in automotive wiring. Gold and silver are good conductors. They are used in the microchips in a vehicle’s computerized control systems. 3. A ...
... 2. An electrical _____________________ is a material that contains free electrons and easily conducts electrical current. Copper is an excellent conductor used in automotive wiring. Gold and silver are good conductors. They are used in the microchips in a vehicle’s computerized control systems. 3. A ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.