ADS808: 12-Bit, 70MHz Sampling Analog-to
... either by the settings of the reference select pins (SEL1, SEL2) or by an external reference voltage (see Table I). ...
... either by the settings of the reference select pins (SEL1, SEL2) or by an external reference voltage (see Table I). ...
Glossary of Terms For the Electric Utility Industry
... Balanced polyphase system – A polyphase system in which both the currents and voltages are symmetrical. Ballast – A device that by means of inductance, capacitance, or resistance, singly or in combination, limits the lamp current of a fluorescent or high intensity discharge lamp. It provides the ne ...
... Balanced polyphase system – A polyphase system in which both the currents and voltages are symmetrical. Ballast – A device that by means of inductance, capacitance, or resistance, singly or in combination, limits the lamp current of a fluorescent or high intensity discharge lamp. It provides the ne ...
Slide 1
... If the primary coil of wire on a transformer is kept the same and the number of turns of wire on the secondary is increased, how will this affect the voltage observed at the secondary? A. The voltage will increase. B. The voltage will stay the same. C. The voltage will decrease. ...
... If the primary coil of wire on a transformer is kept the same and the number of turns of wire on the secondary is increased, how will this affect the voltage observed at the secondary? A. The voltage will increase. B. The voltage will stay the same. C. The voltage will decrease. ...
Vacancy Sensing MicroSet Ultrasonic Low Voltage Specification Sheet
... The Dual Technology sensor’s combination of Ultrasonic and Passive Infrared technologies offers the most complete sensing equipment available today. This pairing helps eliminate false deactivations for additional energy savings. The MicroSet self-adjusting technology continuously monitors multiple s ...
... The Dual Technology sensor’s combination of Ultrasonic and Passive Infrared technologies offers the most complete sensing equipment available today. This pairing helps eliminate false deactivations for additional energy savings. The MicroSet self-adjusting technology continuously monitors multiple s ...
MAX11208 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface General Description
... 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface The MAX11208 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the industry and is optimized for applications that ...
... 20-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADC with 2-Wire Serial Interface The MAX11208 is an ultra-low-power (< 240FA active), high-resolution, low-speed, serial-output ADC. This device provides the highest resolution per unit power in the industry and is optimized for applications that ...
MAX16962R Evaluation Kit Evaluates: MAX16962R General Description Features
... minimize efficiency losses at heavy loads and reduce critical/parasitic inductances, resulting in a very small compact layout. The EV kit circuit is designed to operate from a single DC power supply that provides 3.5V to 5.5V and up to 4A of current. The EV kit converter circuit is configured to 3.3 ...
... minimize efficiency losses at heavy loads and reduce critical/parasitic inductances, resulting in a very small compact layout. The EV kit circuit is designed to operate from a single DC power supply that provides 3.5V to 5.5V and up to 4A of current. The EV kit converter circuit is configured to 3.3 ...
S.Khan
... tric potential between different points on the skin by about 1mV. The signals can change sharply in as little as one fiftieth of a second. So boosting this signal to an easily measured one-volt level requires an amplifier with a gain of about 1,000 and a frequency response of at least 50 hertz. At f ...
... tric potential between different points on the skin by about 1mV. The signals can change sharply in as little as one fiftieth of a second. So boosting this signal to an easily measured one-volt level requires an amplifier with a gain of about 1,000 and a frequency response of at least 50 hertz. At f ...
IGC168T170S8RM
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
IEEE Paper Word Template in US Letter Page Size (V3)
... a grid should to a reasonable extent be higher than the electromagnetic disturbance level to which it is exposed. For a device connected to a power grid, this disturbance level is the Voltage Quality. The disturbance level in a grid is generally not constant and varies with time and site location. A ...
... a grid should to a reasonable extent be higher than the electromagnetic disturbance level to which it is exposed. For a device connected to a power grid, this disturbance level is the Voltage Quality. The disturbance level in a grid is generally not constant and varies with time and site location. A ...
RS-485 for E-Meter Applications (Rev. A)
... For a bus terminated at each end with a 120-Ω resistor (60-Ω total termination load), a bias current of 4 mA produces a differential voltage exceeding the 200-mV threshold specified by the 485 standard. This 4-mA current requires bias resistors R7 and R8 of 600 Ω, given a 5-V supply. You cannot do t ...
... For a bus terminated at each end with a 120-Ω resistor (60-Ω total termination load), a bias current of 4 mA produces a differential voltage exceeding the 200-mV threshold specified by the 485 standard. This 4-mA current requires bias resistors R7 and R8 of 600 Ω, given a 5-V supply. You cannot do t ...
N04L63W2A - ON Semiconductor
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doe ...
Lecture 15 P-N Junction Diodes: Part 5 Large signal (complete
... •Superposition principle allows us to separate DC and AC analysis of circuits containing active devices (like diodes, transistors, amplifiers etc...). •We assume the AC signals are small enough so that the circuit behaves linearly and can be analyzed by replacing “non-linear” components by “Linear E ...
... •Superposition principle allows us to separate DC and AC analysis of circuits containing active devices (like diodes, transistors, amplifiers etc...). •We assume the AC signals are small enough so that the circuit behaves linearly and can be analyzed by replacing “non-linear” components by “Linear E ...
4-20 mA SENSOR / TRANSMITTER MODEL TR
... meter reads 2.0 volts. (This is equivalent to 20 mA) The sensor is now calibrated for “zero” and “span”. It is recommended that sensor calibration be carried out on an annual basis. ...
... meter reads 2.0 volts. (This is equivalent to 20 mA) The sensor is now calibrated for “zero” and “span”. It is recommended that sensor calibration be carried out on an annual basis. ...
TPS6513x Positive and Negative Output DC-DC
... depending on input-to-output voltage ratio and the load. During this ON-time, the inductors connected to the converters charge with current. In the remaining time, the time period set by the fixed operating frequency, the inductors discharge into the output capacitors through the rectifier diodes. U ...
... depending on input-to-output voltage ratio and the load. During this ON-time, the inductors connected to the converters charge with current. In the remaining time, the time period set by the fixed operating frequency, the inductors discharge into the output capacitors through the rectifier diodes. U ...
Pdf - Text of NPTEL IIT Video Lectures
... armature current corresponding to I a, the effective filed current will be I f actual equal to O O 1 and a r ampere armature reaction demagnetizing field amperes is m 1 m 2 therefore, the net field ampere is I f net equal to O O 2. The corresponding induced voltage E equal to m O 2 and I a r a equal ...
... armature current corresponding to I a, the effective filed current will be I f actual equal to O O 1 and a r ampere armature reaction demagnetizing field amperes is m 1 m 2 therefore, the net field ampere is I f net equal to O O 2. The corresponding induced voltage E equal to m O 2 and I a r a equal ...
DS1812 5V EconoReset with Active High Push-Pull Output FEATURES
... status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power ...
... status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power ...
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.