Evaluates: MAX846A MAX846A Evaluation Kit _______________General Description ____________________________Features
... regulator consists of voltage and current loops driving an external, low-cost, PNP pass transistor. In voltageregulation mode, a current-to-voltage converter supplies a voltage proportional to the current flowing through the Li-Ion battery. The float voltage and charging current can be programmed wi ...
... regulator consists of voltage and current loops driving an external, low-cost, PNP pass transistor. In voltageregulation mode, a current-to-voltage converter supplies a voltage proportional to the current flowing through the Li-Ion battery. The float voltage and charging current can be programmed wi ...
With a basic understanding of schematics, a schematic can be used
... If the operator has power, but the open or close buttons do not work, check that the IR relay is getting line voltage at the two black wires on the coil of the relay. A common problem with mechanical motors is that the start switch can stick open, cutting off voltage to the IR relay. A typical sympt ...
... If the operator has power, but the open or close buttons do not work, check that the IR relay is getting line voltage at the two black wires on the coil of the relay. A common problem with mechanical motors is that the start switch can stick open, cutting off voltage to the IR relay. A typical sympt ...
PDF File
... an existing displacement transducer, through the utilization of a spring, to convert it to a homemade load transducer. Figure 1.a shows the low cost load cell, for now on called LCLC, schematically drawn, with all components. The system comprises a commercial mobile phone power plug (a DC power plug ...
... an existing displacement transducer, through the utilization of a spring, to convert it to a homemade load transducer. Figure 1.a shows the low cost load cell, for now on called LCLC, schematically drawn, with all components. The system comprises a commercial mobile phone power plug (a DC power plug ...
+ R - UCSD Physics
... The three lightbulbs in the circuit all have the same resistance of 1 Ω . By how much is the brightness of bulb B greater or smaller than the brightness of bulb A? (brightness ⇐⇒ power) ...
... The three lightbulbs in the circuit all have the same resistance of 1 Ω . By how much is the brightness of bulb B greater or smaller than the brightness of bulb A? (brightness ⇐⇒ power) ...
ILD4180 1.8A DC/DC Step-Down Converter LED Driver for Industrial Applications
... see Figure 5 and Figure 6 ...
... see Figure 5 and Figure 6 ...
PHE-10 - IGNOU
... 2) Use only foolscap size writing paper (but not of very thin variety) for writing your answers. 3) Leave 4 cm margin on the left, top and bottom of your answer sheet. 4) Your answers should be precise and in your own words. Do not copy answers from study material. 5) While solving problems, clearly ...
... 2) Use only foolscap size writing paper (but not of very thin variety) for writing your answers. 3) Leave 4 cm margin on the left, top and bottom of your answer sheet. 4) Your answers should be precise and in your own words. Do not copy answers from study material. 5) While solving problems, clearly ...
MAX8515 - Maxim Integrated
... feature isolated supply inputs and outputs, ideal for isolated power-supply applications using an optocoupler in the feedback path. The MAX8515A/MAX8515 sink 20mA with VOUT at 0.2V. The wide input supply range allows the device to operate from 1.7V to 28V. The MAX8515A/ MAX8515 compare the FB input ...
... feature isolated supply inputs and outputs, ideal for isolated power-supply applications using an optocoupler in the feedback path. The MAX8515A/MAX8515 sink 20mA with VOUT at 0.2V. The wide input supply range allows the device to operate from 1.7V to 28V. The MAX8515A/ MAX8515 compare the FB input ...
Bit-Line Biasing Technique for Phase-Change Memories
... of transistor YO (V READ or V PROG). It should be pointed out that lines VREAD and VPROG are not required to supply any DC current, and can thus be easier designed so as to ensure the required performances. Furthermore, thanks to the cascode configuration, adequate rejection of any ripple or fluctua ...
... of transistor YO (V READ or V PROG). It should be pointed out that lines VREAD and VPROG are not required to supply any DC current, and can thus be easier designed so as to ensure the required performances. Furthermore, thanks to the cascode configuration, adequate rejection of any ripple or fluctua ...
Knight_ch31
... 1. A = B = C = D 2. A > B > C = D 3. A > C > B > D 4. A > C = D > B 5. C = D > B > A ...
... 1. A = B = C = D 2. A > B > C = D 3. A > C > B > D 4. A > C = D > B 5. C = D > B > A ...
Chapter 11.1 & 11.2
... B.The voltage changes between + 120V and – 120 V. C.The current always runs in the same direction. D.A & B E.B & C ...
... B.The voltage changes between + 120V and – 120 V. C.The current always runs in the same direction. D.A & B E.B & C ...
High AC input voltage limiting circuit
... MOSFET is turned ON again but current does not flow as the rectifying diodes are still reverse biased. C2 discharges at a rate determined by the output power level. Eventually, the voltage across C2 decreases enough to forward bias the bridge D1 rectifying diodes and thus allowing short charging cur ...
... MOSFET is turned ON again but current does not flow as the rectifying diodes are still reverse biased. C2 discharges at a rate determined by the output power level. Eventually, the voltage across C2 decreases enough to forward bias the bridge D1 rectifying diodes and thus allowing short charging cur ...
LC200 LED Lighting Controller User Manual 1 Disclaimer 2 Safety
... so by driving the lighting with a current, intensity control is linear. Intensity control with voltage is very difficult because of the extreme non-linearity of brightness with voltage. Traditionally, many manufacturers have rated their lighting by voltage, without giving a specification for the cur ...
... so by driving the lighting with a current, intensity control is linear. Intensity control with voltage is very difficult because of the extreme non-linearity of brightness with voltage. Traditionally, many manufacturers have rated their lighting by voltage, without giving a specification for the cur ...
Curve Tracer HM6042
... Collector voltage and current parameters are easily changed. A 3 step power limiter avoids damage of the Device Under Test (DUT) by excessive power. One set of parameters can be stored in memory for comparison of one device to another or a reference device. This feature gives substantial enhancement ...
... Collector voltage and current parameters are easily changed. A 3 step power limiter avoids damage of the Device Under Test (DUT) by excessive power. One set of parameters can be stored in memory for comparison of one device to another or a reference device. This feature gives substantial enhancement ...
Thevenin/Norton (Source transformation)
... Thevenin and Norton Cookbook: Why? There are many kinds of complicated sources in electrical engineering, and we basically want to know how they ‘drive’ a load. We can either calculate or measure the voltages and currents at the nodes where the load will be connected, and we then know how the loaded ...
... Thevenin and Norton Cookbook: Why? There are many kinds of complicated sources in electrical engineering, and we basically want to know how they ‘drive’ a load. We can either calculate or measure the voltages and currents at the nodes where the load will be connected, and we then know how the loaded ...
6517B Electrometer/High Resistance Meter
... a sample, measure the current that flows through the sample, then calculate the resistance using Ohm’s Law (R=V/I.) While high resistance materials and devices produce very small currents that are difficult to measure accurately, Keithley electrometers and picoammeters are used successfully for such ...
... a sample, measure the current that flows through the sample, then calculate the resistance using Ohm’s Law (R=V/I.) While high resistance materials and devices produce very small currents that are difficult to measure accurately, Keithley electrometers and picoammeters are used successfully for such ...
LT4180 Product Overview
... • Wide VOUT Range: 1.21V to 50V • 5mA Sink Current Capability to Drive Opto-Coupler • Accurate ±1% Internal Reference Voltage • Soft-Correct Reduces Turn-On Transients • Undervoltage and Overvoltage Protection • Programmable or Synchronizable Dither Frequency • Optional Spread Spectrum Dither Freque ...
... • Wide VOUT Range: 1.21V to 50V • 5mA Sink Current Capability to Drive Opto-Coupler • Accurate ±1% Internal Reference Voltage • Soft-Correct Reduces Turn-On Transients • Undervoltage and Overvoltage Protection • Programmable or Synchronizable Dither Frequency • Optional Spread Spectrum Dither Freque ...
LV5980MCGEVB_TEST_PROCEDURE.PDF - 1137 KB
... Digital Multimeter {able to measure up to 30V and 3A} (e.g. ADVANTEST R6452 Digital Multimeter) …… Electronic Load (e.g. FUJITSU ACCESS LIMITED Electric Load EUL-150αXL ) …………………………… Oscilloscope (e.g. LeCroy WaveJet ) …………………………………………………………………………….. ...
... Digital Multimeter {able to measure up to 30V and 3A} (e.g. ADVANTEST R6452 Digital Multimeter) …… Electronic Load (e.g. FUJITSU ACCESS LIMITED Electric Load EUL-150αXL ) …………………………… Oscilloscope (e.g. LeCroy WaveJet ) …………………………………………………………………………….. ...
Lab 10 - Rose
... Part 2 - Terminal or Load Characteristics of A Shunt Generator You will measure the terminal or load characteristic (terminal voltage vs. load current) and the efficiency of the DM-100A machine when it is driven as an 1800 RPM selfexcited shunt generator. Proceed with the following steps: a. Dynamom ...
... Part 2 - Terminal or Load Characteristics of A Shunt Generator You will measure the terminal or load characteristic (terminal voltage vs. load current) and the efficiency of the DM-100A machine when it is driven as an 1800 RPM selfexcited shunt generator. Proceed with the following steps: a. Dynamom ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.