tire
... 13. Semiconductor chip that has replaced the photographic plate for recording astronomical images on a telescope. Also known as charge coupled device. 14. A form of energy that consists of oscillating electric and magnetic fields that travels through space at the speed of light. 15. The acronym used ...
... 13. Semiconductor chip that has replaced the photographic plate for recording astronomical images on a telescope. Also known as charge coupled device. 14. A form of energy that consists of oscillating electric and magnetic fields that travels through space at the speed of light. 15. The acronym used ...
onlinecomponents.com
... optical and transformer isolation. The optical isolation provides common mode voltage (CMV) isolation up to 1 kV between the sensor input and the process signal output. The module’s power supply is isolated from the sensor input by a DC/DC transformer isolation circuit. Isolation assures that there ...
... optical and transformer isolation. The optical isolation provides common mode voltage (CMV) isolation up to 1 kV between the sensor input and the process signal output. The module’s power supply is isolated from the sensor input by a DC/DC transformer isolation circuit. Isolation assures that there ...
ACBEL POLYTECH INC. Features LPR1080HB Low Power Rectifier
... Microprocessor based intelligent monitoring and control ...
... Microprocessor based intelligent monitoring and control ...
CN-0034 利用8-12位DAC AD5426/AD5432/AD5443 实现单极性、精密直流数模转换
... op amp is required for current-to-voltage (I-V) conversion at the output of the DAC. Since an op amp’s bias current and offset voltage are both important selection criteria for precision current output DACs, this circuit employs the AD8065 op amp, which has ultralow offset voltage (0.4 mV typical) a ...
... op amp is required for current-to-voltage (I-V) conversion at the output of the DAC. Since an op amp’s bias current and offset voltage are both important selection criteria for precision current output DACs, this circuit employs the AD8065 op amp, which has ultralow offset voltage (0.4 mV typical) a ...
Ultra Fast Acting Electronic Circuit Breaker
... Conventional circuit breaker like MCB based is on thermal bimetal lever trip mechanism. It is very slow and the trip time is dependent upon the percentage of overload. This project senses the current passing through a series element and the corresponding voltage drop is compared against the preset v ...
... Conventional circuit breaker like MCB based is on thermal bimetal lever trip mechanism. It is very slow and the trip time is dependent upon the percentage of overload. This project senses the current passing through a series element and the corresponding voltage drop is compared against the preset v ...
Light Emitting Diodes (LED`s)
... LED chip technologies emit light in specific regions of the visible light spectrum and produce different intensity levels. LEDs are available in red, orange, amber, yellow, green, blue and white. Blue and white LEDs are much more expensive than the other colours. The colour of an LED is determined b ...
... LED chip technologies emit light in specific regions of the visible light spectrum and produce different intensity levels. LEDs are available in red, orange, amber, yellow, green, blue and white. Blue and white LEDs are much more expensive than the other colours. The colour of an LED is determined b ...
In this laboratory exercise, you will use photosensors in conjunction
... As the base of the phototransistor is exposed to infrared light, the base “closes” a switch between the collector and emitter. If a voltage difference is applied across the IR detector, current is allowed across the phototransistor. The amount of current allowed to pass through the sensor is proport ...
... As the base of the phototransistor is exposed to infrared light, the base “closes” a switch between the collector and emitter. If a voltage difference is applied across the IR detector, current is allowed across the phototransistor. The amount of current allowed to pass through the sensor is proport ...
Voltage Regulator
... The functional block diagram of IC 723 consists of a reference generating block. The main function of this block is to generate a fixed reference voltage internally with the help of zener diode. The error amplifier is a high gain differential amplifier with two inputs. The noninverting terminal is ...
... The functional block diagram of IC 723 consists of a reference generating block. The main function of this block is to generate a fixed reference voltage internally with the help of zener diode. The error amplifier is a high gain differential amplifier with two inputs. The noninverting terminal is ...
Section C5: Single-Stage BJT Amplifier Configurations
... emitter is effectively tied to ground. The other two capacitors in the common-emitter circuit, CB and CC, are ac coupling capacitors. Their function in the circuit is dc blocking for the input and output signals – that is, they allow only ac signals to pass for the frequency range of interest and th ...
... emitter is effectively tied to ground. The other two capacitors in the common-emitter circuit, CB and CC, are ac coupling capacitors. Their function in the circuit is dc blocking for the input and output signals – that is, they allow only ac signals to pass for the frequency range of interest and th ...
Deluxe Hand Crank Generator
... Check the Output Power Control Switch · When you switch to the “High output”, the output power control turns OFF and high current flows into the connected devices. “High output” mode is suitable for high current requiring experiments such as heating experiments or water electrolysis. · When you swit ...
... Check the Output Power Control Switch · When you switch to the “High output”, the output power control turns OFF and high current flows into the connected devices. “High output” mode is suitable for high current requiring experiments such as heating experiments or water electrolysis. · When you swit ...
Inside an AC LED Module How Acrich2 Modules Operate
... designers to use LEDs, reduce time to market and eliminate component count for solid state lighting solutions. Acrich2 modules eliminate the electrical design portion of using LEDs as a light source and allow the lighting designer to focus on the luminaire design. This technical bulletin outlines ho ...
... designers to use LEDs, reduce time to market and eliminate component count for solid state lighting solutions. Acrich2 modules eliminate the electrical design portion of using LEDs as a light source and allow the lighting designer to focus on the luminaire design. This technical bulletin outlines ho ...
MAX8653 首款降压型DC-DC转换器，集成MOSFET, REFIN用于跟踪和DDR端接使能、POK可用于排序控制
... The MAX8653 dual-output, synchronous, step-down regulator contains low R DS(ON) integrated high-side MOSFET switches for ease of layout and achieving small footprints. Each output delivers up to 5A. The output voltage is adjustable down to 0.6V and operates from a 9V to 14V input voltage. The MAX865 ...
... The MAX8653 dual-output, synchronous, step-down regulator contains low R DS(ON) integrated high-side MOSFET switches for ease of layout and achieving small footprints. Each output delivers up to 5A. The output voltage is adjustable down to 0.6V and operates from a 9V to 14V input voltage. The MAX865 ...
Robo bug Components
... supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. Motor ...
... supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. Motor ...
Chapter 7
... Fuses contain a tiny piece of metal that melts if the current gets too high - this breaks the circuit. ...
... Fuses contain a tiny piece of metal that melts if the current gets too high - this breaks the circuit. ...
Figure Q5 - University of Brighton
... The input voltage Vs to the circuit shown in Figure Q5 is a step of 350 V dc voltage having a series resistor R =5 to limit the maximum current through the capacitor to 500 A. Determine the values of snubber inductance if the maximum permitted vales of diT/dt and dVT/dt are 350A/s and 350 V/s. I ...
... The input voltage Vs to the circuit shown in Figure Q5 is a step of 350 V dc voltage having a series resistor R =5 to limit the maximum current through the capacitor to 500 A. Determine the values of snubber inductance if the maximum permitted vales of diT/dt and dVT/dt are 350A/s and 350 V/s. I ...
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.