Evaluates: MAX1744/MAX1745 MAX1744 Evaluation Kit General Description Features
... To generate output voltages other than 3.3V or 5V, replace the MAX1744 with the MAX1745 (adjustable output), and select the external voltage-divider resistors, R2 and R3. The MAX1745 allows the output voltage to be set from 1.25V to 18V. The only other modification required is to remove the shunt fr ...
... To generate output voltages other than 3.3V or 5V, replace the MAX1744 with the MAX1745 (adjustable output), and select the external voltage-divider resistors, R2 and R3. The MAX1745 allows the output voltage to be set from 1.25V to 18V. The only other modification required is to remove the shunt fr ...
Chapter 18
... A 10-V-emf battery is connected in series with a 2-μF capacitor, a 2-Ω resistor, an ammeter and a switch. A voltmeter is connected in parallel across the capacitor. At the instant the switch is closed, what are the current and capacitor voltage readings, respectively? (RC Circuit) ...
... A 10-V-emf battery is connected in series with a 2-μF capacitor, a 2-Ω resistor, an ammeter and a switch. A voltmeter is connected in parallel across the capacitor. At the instant the switch is closed, what are the current and capacitor voltage readings, respectively? (RC Circuit) ...
Electricity and Ohm`s Law Lesson Plan
... 2. Current is directly proportional to voltage. If voltage is increased by a given percentage, current increase by the same percentage. If the voltage is decreased by a given percentage, current decreases by the same percentage. 3. Current is inversely proportional to resistance. An increase in res ...
... 2. Current is directly proportional to voltage. If voltage is increased by a given percentage, current increase by the same percentage. If the voltage is decreased by a given percentage, current decreases by the same percentage. 3. Current is inversely proportional to resistance. An increase in res ...
Chapter 25 Homework - Handout
... - what 2 parameters are equal to each other (in opposite directions)? - as a result of this, does the total impedance go up, down or stay the same at fo? - will the circuit be an RL, RC, or purely L, C, or R circuit? - what will the circuit phase angle equal? - what is the power factor of a series r ...
... - what 2 parameters are equal to each other (in opposite directions)? - as a result of this, does the total impedance go up, down or stay the same at fo? - will the circuit be an RL, RC, or purely L, C, or R circuit? - what will the circuit phase angle equal? - what is the power factor of a series r ...
Learning Basic DC Circuit Techniques
... Voltage can be compared to the pressure of water in a tank. As the height of water in a tank increases, so does the water pressure. This increase in pressure causes more water to flow out of an opening in the bottom of a tank, much like how a higher voltage (higher electrical pressure) produces more ...
... Voltage can be compared to the pressure of water in a tank. As the height of water in a tank increases, so does the water pressure. This increase in pressure causes more water to flow out of an opening in the bottom of a tank, much like how a higher voltage (higher electrical pressure) produces more ...
Towards a Portuguese participation in the European Spallation
... - Modular design with easy access to components for repair; • Hard points / limitations - Air insulation may have a strong impact on long term reliability, which is affected by air conditions; - Fast electric fields constitute a major concern in the reliability of sensitive electronic components use ...
... - Modular design with easy access to components for repair; • Hard points / limitations - Air insulation may have a strong impact on long term reliability, which is affected by air conditions; - Fast electric fields constitute a major concern in the reliability of sensitive electronic components use ...
Temperature-Dependent Third Cumulant of Tunneling Noise C.W. J. Beenakker, M. Kindermann,
... cumulants higher than the second. Much of the experimental effort was motivated by the prediction of Levitov and Reznikov [3] that odd cumulants of the current through a tunnel junction should not be affected by the thermal noise that contaminates the even cumulants. This is a direct consequence of ...
... cumulants higher than the second. Much of the experimental effort was motivated by the prediction of Levitov and Reznikov [3] that odd cumulants of the current through a tunnel junction should not be affected by the thermal noise that contaminates the even cumulants. This is a direct consequence of ...
Aug 2010 - Pump Ed 101
... This plot shows the flow of voltage (blue), current (red) and power (green) in a simple resistive circuit such as the one seen in Figure 1. In a purely resistive circuit, voltage and current rise and fall together in a synchronous fashion. The reason this occurs is that a resistance continuously opp ...
... This plot shows the flow of voltage (blue), current (red) and power (green) in a simple resistive circuit such as the one seen in Figure 1. In a purely resistive circuit, voltage and current rise and fall together in a synchronous fashion. The reason this occurs is that a resistance continuously opp ...
ZXSC380 Single or multi cell LED driver solution Description
... Bootstrap operation The ZXSC380 can be operated in bootstrap mode, as shown in Figure 5, to operate down to 0.7V typical after the initial successful start up. The operation down to 0.7V typical allows further cell energy to be extracted beyond typically quoted end of battery voltage of approx. 0.9. ...
... Bootstrap operation The ZXSC380 can be operated in bootstrap mode, as shown in Figure 5, to operate down to 0.7V typical after the initial successful start up. The operation down to 0.7V typical allows further cell energy to be extracted beyond typically quoted end of battery voltage of approx. 0.9. ...
Product Specification JF5028-00
... Relays all have 15 second time delay except for Charger Failure which has a 30 second time delay. All time delays are fixed. i. Each alarm function is displayed via an LED on the charger’s front panel. 2 - Equalize Timer Options a. 0-72 hour manual equalize timer, specify either with or without indi ...
... Relays all have 15 second time delay except for Charger Failure which has a 30 second time delay. All time delays are fixed. i. Each alarm function is displayed via an LED on the charger’s front panel. 2 - Equalize Timer Options a. 0-72 hour manual equalize timer, specify either with or without indi ...
metal halide, pulse start metal halide, high
... HALIDE, HIGH PRESSURE SODIUM CAUTION: These electrical checks should only be performed by qualified personnel familiar with the use of electrical test procedures and aware of potential shock hazards inherently present with electrical equipment. ...
... HALIDE, HIGH PRESSURE SODIUM CAUTION: These electrical checks should only be performed by qualified personnel familiar with the use of electrical test procedures and aware of potential shock hazards inherently present with electrical equipment. ...
Temperature Compensation for LCD displays
... +50°C. Most Hantronix LCD modules are available with an extended temperature range option which allows the display to operate from -20°C to +70°C. The changes in contrast are NOT usually tolerable over this wide a range of temperatures, which means a way of adjusting the contrast voltage as the ambi ...
... +50°C. Most Hantronix LCD modules are available with an extended temperature range option which allows the display to operate from -20°C to +70°C. The changes in contrast are NOT usually tolerable over this wide a range of temperatures, which means a way of adjusting the contrast voltage as the ambi ...
Today`s Agenda
... • Calculate the total energy used by a 1500W dishwasher, a 3600W clothes dryer, and a 750W air conditioner that are all being used for 2 hours. • Report your answer in J and Btu. • Report your answer in kWh. • Use the internet to find a recent cost per kWh and report the total cost for this problem. ...
... • Calculate the total energy used by a 1500W dishwasher, a 3600W clothes dryer, and a 750W air conditioner that are all being used for 2 hours. • Report your answer in J and Btu. • Report your answer in kWh. • Use the internet to find a recent cost per kWh and report the total cost for this problem. ...
+5 volts How to measure the LEDs Forward Voltage (Vf) How to
... High Power LEDS This document has described how to drive multiple high brightness, low power LEDs. High power LEDs, such as those manufactured by Cree, Luxeon etc work in the same way as small LEDs and the calculations for current limit resistor and forward voltages can still be used. However, the p ...
... High Power LEDS This document has described how to drive multiple high brightness, low power LEDs. High power LEDs, such as those manufactured by Cree, Luxeon etc work in the same way as small LEDs and the calculations for current limit resistor and forward voltages can still be used. However, the p ...
Nereus, A 250 kV, 80 kA Electron Beam Generator
... from an open circuit to 5 o in 20 ns, remains constant at 5 R for 20 ns, and then decreases to about 1.0 R in the next 10 ns. At higher impedances, such as that obtained with the plasma cathode and anode-cathode spacing greater than 0.E cm, pinching does not occur. Analysis of the impedance at peak ...
... from an open circuit to 5 o in 20 ns, remains constant at 5 R for 20 ns, and then decreases to about 1.0 R in the next 10 ns. At higher impedances, such as that obtained with the plasma cathode and anode-cathode spacing greater than 0.E cm, pinching does not occur. Analysis of the impedance at peak ...
ELG2138 - uOttawa
... Remarks: - Students will be provided with a series of suggested problems selected from the textbook. It is HIGHLY RECOMMENDED to invest significant time in PRACTICING with these problems. - CHEATING in any component of the course, including exams, quizzes and labs, reports, WILL BE SEVERELY PUNISHED ...
... Remarks: - Students will be provided with a series of suggested problems selected from the textbook. It is HIGHLY RECOMMENDED to invest significant time in PRACTICING with these problems. - CHEATING in any component of the course, including exams, quizzes and labs, reports, WILL BE SEVERELY PUNISHED ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".