Voltage-Current Characteristics of various Electronic Components
... Voltage-Current Characteristics of a Resistor Ohm’s Law Introduction When a voltage is applied across an electrical component the amount of current passing through it depends on its physical properties and determines if it is classed as an insulator or a conductor. The variation of current with volt ...
... Voltage-Current Characteristics of a Resistor Ohm’s Law Introduction When a voltage is applied across an electrical component the amount of current passing through it depends on its physical properties and determines if it is classed as an insulator or a conductor. The variation of current with volt ...
Dual Bidirectional I2C-Bus and SMBus Voltage
... The following table summarizes resistor reference voltages and currents at 15 mA, 10 mA, and 3 mA. The resistor values shown in the +10% column or a larger value should be used to ensure that the pass voltage of the transistor would be 350 mV or less. The external driver must be able to sink the tot ...
... The following table summarizes resistor reference voltages and currents at 15 mA, 10 mA, and 3 mA. The resistor values shown in the +10% column or a larger value should be used to ensure that the pass voltage of the transistor would be 350 mV or less. The external driver must be able to sink the tot ...
Activity 1.2.3 Electrical Circuits – Simulation
... http://phet.colorado.edu/en/simulation/circuit-construction-kit-dc 5. Drag a battery from the circuit palate on the right. Rclick on the battery and set the voltage to 9 volts. Record this value below. ...
... http://phet.colorado.edu/en/simulation/circuit-construction-kit-dc 5. Drag a battery from the circuit palate on the right. Rclick on the battery and set the voltage to 9 volts. Record this value below. ...
AD8044
... The capacitive load drive of the AD8044 can be increased by adding a low valued resistor in series with the load. Figure 35 shows the effects of a series resistor on capacitive drive for varying voltage gains. As the closed-loop gain is increased, the larger phase margin allows for larger capacitive ...
... The capacitive load drive of the AD8044 can be increased by adding a low valued resistor in series with the load. Figure 35 shows the effects of a series resistor on capacitive drive for varying voltage gains. As the closed-loop gain is increased, the larger phase margin allows for larger capacitive ...
Electronics Lab #1
... EXACTLY 1,000 ohms and instead you will something like for example 960 ohms. The reason is that the resistances in your parts box only are guaranteed to approximately agree with the first three bands of the color code. There is actually a fourth band called the "tolerance" which if gold is 5% and if ...
... EXACTLY 1,000 ohms and instead you will something like for example 960 ohms. The reason is that the resistances in your parts box only are guaranteed to approximately agree with the first three bands of the color code. There is actually a fourth band called the "tolerance" which if gold is 5% and if ...
High Frequency Amplifier Evaluation Board
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
... The circuit board is designed to accommodate standard 8pin miniDIP, single operational amplifiers, such as the LT1190 and LT1220 families. Both voltage and current feedback types can be used. Pins 1, 5, and 8 are outfitted with pads for use in adjusting DC offsets, compensation or, in the case of th ...
AND8291/D >85% Efficient 12 to 5 VDC Buck Converter
... This maximum gain value may be considerably more than a particular application requires. For example, a typical 12V to 5 V buck application requires a gain of 0.42 and a corresponding D = 0.42. Consequently the “gated oscillator” operates at a small effective duty cycle, delivering power to the loa ...
... This maximum gain value may be considerably more than a particular application requires. For example, a typical 12V to 5 V buck application requires a gain of 0.42 and a corresponding D = 0.42. Consequently the “gated oscillator” operates at a small effective duty cycle, delivering power to the loa ...
CHARGING GUIDE Optima DC Rev_041110
... Optima Deep Cycle batteries in deep cycle applications Scope In a deep cycling application proper charging is critical to good performance. The ideal of charge is a balance between undercharging and overcharging. Undercharging will result in gradual losses in capacity and thus early cycle life failu ...
... Optima Deep Cycle batteries in deep cycle applications Scope In a deep cycling application proper charging is critical to good performance. The ideal of charge is a balance between undercharging and overcharging. Undercharging will result in gradual losses in capacity and thus early cycle life failu ...
Installation Guide Here
... least 11.6 volts or higher when signal lights are ON.) If not flashing, turn off the key, unplug the PG-3, look at the terminal marked IN of the PG-3. Here is how to check your fuse panel for the correct IN and OUT. Pick up your old 552 flasher, turn it upside down and look at the connecters, there ...
... least 11.6 volts or higher when signal lights are ON.) If not flashing, turn off the key, unplug the PG-3, look at the terminal marked IN of the PG-3. Here is how to check your fuse panel for the correct IN and OUT. Pick up your old 552 flasher, turn it upside down and look at the connecters, there ...
pre-AP Electricity
... voltages and relatively small currents Because the lengths of the wire are long, resistance would be a BIG factor in energy loss. To get the same power to your home P=VI Either a big V or a big I will work. Because P = I2R it is cheaper to run electricity to homes under large voltages ...
... voltages and relatively small currents Because the lengths of the wire are long, resistance would be a BIG factor in energy loss. To get the same power to your home P=VI Either a big V or a big I will work. Because P = I2R it is cheaper to run electricity to homes under large voltages ...
CRO3 LED Canopy Lighting
... Designed to retrofit through existing 4” Scottsdale hole as well as openings for Encore® and Encore® Top Access (see additional installation options in final section of this brochure) Height and width of driver box consistent with height and width of the Scottsdale ballast box, meaning no need ...
... Designed to retrofit through existing 4” Scottsdale hole as well as openings for Encore® and Encore® Top Access (see additional installation options in final section of this brochure) Height and width of driver box consistent with height and width of the Scottsdale ballast box, meaning no need ...
SGA3563Z 数据资料DataSheet下载
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
STN9360
... This device is a high voltage fast-switching PNP power transistor. It is manufactured using high voltage multi epitaxial planar technology for high switching speeds and medium voltage capability. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while main ...
... This device is a high voltage fast-switching PNP power transistor. It is manufactured using high voltage multi epitaxial planar technology for high switching speeds and medium voltage capability. It uses a cellular emitter structure with planar edge termination to enhance switching speeds while main ...
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.