INTRODUCTION: - Electro Tech Online
... Finally, the phototransistor should be biased (voltage applied to VCC) with 5 Volts. The maximum bias is 16 V, however the performance of the component doesn’t change with a greater bias except when the phototransistor is used as a switch -- the high level output will equal the higher setting. Note ...
... Finally, the phototransistor should be biased (voltage applied to VCC) with 5 Volts. The maximum bias is 16 V, however the performance of the component doesn’t change with a greater bias except when the phototransistor is used as a switch -- the high level output will equal the higher setting. Note ...
PRINCIPLES OF ELECTRONICS It should be quite obvious to the
... A variable resistor is arranged so that it may be changed in value at any time by the operator of the electronic circuit. This change is usually accompanied by rotating a small adjustment knob or by turning a screw adjustment. Variable resistors are commonly known as rheostats or potentiometers. It ...
... A variable resistor is arranged so that it may be changed in value at any time by the operator of the electronic circuit. This change is usually accompanied by rotating a small adjustment knob or by turning a screw adjustment. Variable resistors are commonly known as rheostats or potentiometers. It ...
Bip Transistor 160V 1.5A VCE(sat);500mV max. PNP Single TO-126ML
... customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures tha ...
... customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures tha ...
doc Midterm Winter 2012
... An amplifier with 40 dB of small-signal, open-circuit voltage gain, an input resistance of 10 Ω, and an output resistance of 10 Ω, drives a load of 100 Ω. (a) What voltage and power gains (expressed in dB) would you expect with the load connected? [5 points] Solution: ...
... An amplifier with 40 dB of small-signal, open-circuit voltage gain, an input resistance of 10 Ω, and an output resistance of 10 Ω, drives a load of 100 Ω. (a) What voltage and power gains (expressed in dB) would you expect with the load connected? [5 points] Solution: ...
STK4142II AF Power Amplifier (Split Power Supply) (25W + 25W min
... For measurement of the available time for load short-circuit and output noise voltage, use the specified transformer power supply shown right. The output noise voltage is represented by the peak value on rms scale (VTVM) of average value indicating type. For AC power supply, use an AC stabilized pow ...
... For measurement of the available time for load short-circuit and output noise voltage, use the specified transformer power supply shown right. The output noise voltage is represented by the peak value on rms scale (VTVM) of average value indicating type. For AC power supply, use an AC stabilized pow ...
Lighting with LED
... the maximum LED current between15 and 45mA. The 10k resistor limits the current through the Zener that ensures a stable control voltage. The op-amp and transistor buffers to output voltage. Make sure to use an op-amp that can handle output voltages close to (1.2V) the negative supply voltage. The fu ...
... the maximum LED current between15 and 45mA. The 10k resistor limits the current through the Zener that ensures a stable control voltage. The op-amp and transistor buffers to output voltage. Make sure to use an op-amp that can handle output voltages close to (1.2V) the negative supply voltage. The fu ...
3) Schmitt Trigger (20 Points)
... DSTM1 (counter clock), the second trace shown is DSTM3 (flip flop clock), and DSTM2 provides an initial reset pulse to both of the devices. You can assume that all outputs are initially 0. Draw traces for all six of the points indicated: (J1, K1, Q1, J2, K2, Q2) ...
... DSTM1 (counter clock), the second trace shown is DSTM3 (flip flop clock), and DSTM2 provides an initial reset pulse to both of the devices. You can assume that all outputs are initially 0. Draw traces for all six of the points indicated: (J1, K1, Q1, J2, K2, Q2) ...
Lecture 3 - Harding University
... Current flows into one element, through the element, out of the element into the other element, through the second element and out of the second element. No part of the current that flows through one resistor "escapes" and none is ...
... Current flows into one element, through the element, out of the element into the other element, through the second element and out of the second element. No part of the current that flows through one resistor "escapes" and none is ...
AMS317 数据手册DataSheet 下载
... Note 2: Line and Load regulation are guaranteed up to the maximum power dissipation of 1.2 W. Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note 3: See thermal regu ...
... Note 2: Line and Load regulation are guaranteed up to the maximum power dissipation of 1.2 W. Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range. Note 3: See thermal regu ...
LM2930 3-Terminal Positive Regulator (Rev. D)
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Some physical problems: The driven, damped, harmonic oscillator
... 1) Determine the resistance of your resistor using two dc multimeters and a voltage source. Vary applied voltage over a reasonable range and measure current through the resistor as a function of the voltage across the resistor. Find resistance by fitting a straight line (Ohm's Law) to the I-V line. ...
... 1) Determine the resistance of your resistor using two dc multimeters and a voltage source. Vary applied voltage over a reasonable range and measure current through the resistor as a function of the voltage across the resistor. Find resistance by fitting a straight line (Ohm's Law) to the I-V line. ...
Preliminary EUP2618 Triple Adjustable Output TFT-LCD DC-DC Converters
... DRVN to GND ---------------------------------------------------------- -0.3V to (VSUPN +0.3V) DRVP to GND ----------------------------------------------------------- -0.3V to (VSUPP +0.3V) PGND ,TGND to GND --------------------------------------------------------------------- ±0.3V RDY ,SUPP,SUPN to ...
... DRVN to GND ---------------------------------------------------------- -0.3V to (VSUPN +0.3V) DRVP to GND ----------------------------------------------------------- -0.3V to (VSUPP +0.3V) PGND ,TGND to GND --------------------------------------------------------------------- ±0.3V RDY ,SUPP,SUPN to ...
LMD18200 3A, 55V H-Bridge 3A, 55V
... Electrical Characteristics Notes Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions. Note 2: See Application Information for details regarding c ...
... Electrical Characteristics Notes Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating the device beyond its rated operating conditions. Note 2: See Application Information for details regarding c ...
Inductor Switching Regulator Design
... should be chosen. This also means that the current in the inductor will be continuous for output currents greater that 5-15% of full load. Inductor Selection for Buck Converters ...
... should be chosen. This also means that the current in the inductor will be continuous for output currents greater that 5-15% of full load. Inductor Selection for Buck Converters ...
MAX8877/MAX8878 Low-Noise, Low-Dropout, 150mA Linear Regulators with '2982 Pinout __________________General Description
... Note that some ceramic dielectrics exhibit large capacitance and ESR variation with temperature. With dielectrics such as Z5U and Y5V, it may be necessary to increase the capacitance by a factor of 2 or more to ensure stability at temperatures below -10°C. With X7R or X5R dielectrics, 1µF should be ...
... Note that some ceramic dielectrics exhibit large capacitance and ESR variation with temperature. With dielectrics such as Z5U and Y5V, it may be necessary to increase the capacitance by a factor of 2 or more to ensure stability at temperatures below -10°C. With X7R or X5R dielectrics, 1µF should be ...
Notes
... collection of transistors, diodes, resistors, capacitors, and inductors on a single wafer of silicon. • Analog IC’s operate over a continuous range of voltages or currents. – Operational Amplifiers (Op Amps) are inexpensive amplifiers for DC and audio circuits. – Linear Voltage Regulators are used i ...
... collection of transistors, diodes, resistors, capacitors, and inductors on a single wafer of silicon. • Analog IC’s operate over a continuous range of voltages or currents. – Operational Amplifiers (Op Amps) are inexpensive amplifiers for DC and audio circuits. – Linear Voltage Regulators are used i ...
Document
... collection of transistors, diodes, resistors, capacitors, and inductors on a single wafer of silicon. • Analog IC’s operate over a continuous range of voltages or currents. – Operational Amplifiers (Op Amps) are inexpensive amplifiers for DC and audio circuits. – Linear Voltage Regulators are used i ...
... collection of transistors, diodes, resistors, capacitors, and inductors on a single wafer of silicon. • Analog IC’s operate over a continuous range of voltages or currents. – Operational Amplifiers (Op Amps) are inexpensive amplifiers for DC and audio circuits. – Linear Voltage Regulators are used i ...
Chapter4 DC Biasing BJT (part b)
... To determine RTH The voltage source is replaced by a shortcircuit equivalent, resulting…….. ...
... To determine RTH The voltage source is replaced by a shortcircuit equivalent, resulting…….. ...
Lecture 17 Bipolar Junction Transistors (BJT) - Doolittle
... Since emitter is more heavily doped than the base, IEn<
... Since emitter is more heavily doped than the base, IEn<
experiment no 4
... (iii) Connect VO to CH-2 of the CRO and verify that you are getting some reasonable signal. (iv) Cover the optocoupler with your hand or some dark object and observe the effect of ambient light (both dc and ac component) at the VO output. (v) Increase the square wave input frequency to about 500Hz a ...
... (iii) Connect VO to CH-2 of the CRO and verify that you are getting some reasonable signal. (iv) Cover the optocoupler with your hand or some dark object and observe the effect of ambient light (both dc and ac component) at the VO output. (v) Increase the square wave input frequency to about 500Hz a ...