Voltage Reducer for Lithium-ion Polymer Four-Cell Batteries
... power to operate: 26 mA is drawn by the circuit for a LiPo battery voltage of 16.8 V, dropping to 19 mA at 16 V and 10 mA at 15 V just before the relay drops out. No current is drawn by the circuit once the relay drops out. Operation is completely automatic, and the voltage to the radio is not inter ...
... power to operate: 26 mA is drawn by the circuit for a LiPo battery voltage of 16.8 V, dropping to 19 mA at 16 V and 10 mA at 15 V just before the relay drops out. No current is drawn by the circuit once the relay drops out. Operation is completely automatic, and the voltage to the radio is not inter ...
12 to 6 Volt Regulator - Studebaker
... system actually is at about 13.8v with the motor running and you want the radio to get about 6.8 volts, which is roughly what the system voltage would be on a running 6 volt system. So... You've got 13.8v, but You want 6.8v on a device that draws 3 amps. 13.8v - 6.8v = 7v, so You need to drop 7 volt ...
... system actually is at about 13.8v with the motor running and you want the radio to get about 6.8 volts, which is roughly what the system voltage would be on a running 6 volt system. So... You've got 13.8v, but You want 6.8v on a device that draws 3 amps. 13.8v - 6.8v = 7v, so You need to drop 7 volt ...
MAX1615-16 - Maxim Integrated
... logic, turning off the pass transistor and allowing the IC to cool. The thermal sensor turns the pass transistor on again after the IC’s junction temperature cools by +20°C (typical), resulting in a pulsating output during ...
... logic, turning off the pass transistor and allowing the IC to cool. The thermal sensor turns the pass transistor on again after the IC’s junction temperature cools by +20°C (typical), resulting in a pulsating output during ...
NTUST-EE-2013S
... to withstand a reverse voltage when they are reverse biased. This is called the peak inverse voltage (PIV). The PIV depends on the type of rectifier circuit and the maximum secondary voltage. For example, in a full-wave circuit, if one diode is conducting (assuming 0 V drop), the other diode has the ...
... to withstand a reverse voltage when they are reverse biased. This is called the peak inverse voltage (PIV). The PIV depends on the type of rectifier circuit and the maximum secondary voltage. For example, in a full-wave circuit, if one diode is conducting (assuming 0 V drop), the other diode has the ...
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ELEC 2020 EXPERIMENT 11
... An inverter circuit outputs a voltage representing the opposite logic-level to its input. Inverters can be constructed using a single NMOS transistor or a single PMOS transistor coupled with a resistor. Digital inverter quality is often measured using the Voltage Transfer Curve, which is a plot of i ...
... An inverter circuit outputs a voltage representing the opposite logic-level to its input. Inverters can be constructed using a single NMOS transistor or a single PMOS transistor coupled with a resistor. Digital inverter quality is often measured using the Voltage Transfer Curve, which is a plot of i ...
MIC79110 - Microchip
... The Micrel MIC79110 is a simple and accurate lithium-ion battery charger. The part features a built-in pass transistor, precision programmable current limiting (±5%), and precision voltage termination (±0.75% over temperature). The MIC79110 packs full functionality into a small space. Other features ...
... The Micrel MIC79110 is a simple and accurate lithium-ion battery charger. The part features a built-in pass transistor, precision programmable current limiting (±5%), and precision voltage termination (±0.75% over temperature). The MIC79110 packs full functionality into a small space. Other features ...
Surge Protectors:
... What To Look For In A Quality Surge Protector (Modern surge protection devices (SPDs) of high quality will most certainly follow these guidelines and have the features presented here.) Clamping Voltage. Clamping voltage is a measurable safeguard against overvoltage that prevents damaging surge power ...
... What To Look For In A Quality Surge Protector (Modern surge protection devices (SPDs) of high quality will most certainly follow these guidelines and have the features presented here.) Clamping Voltage. Clamping voltage is a measurable safeguard against overvoltage that prevents damaging surge power ...
Making Sense of Current Sensing
... topics covered here - resistor selection, high side or low side monitoring, and choosing a sense amplifier - are all based on this basic formula of electrical engineering. Current sense monitoring helps to improve the efficiency of some systems and reduce losses. For example, many mobile phones have ...
... topics covered here - resistor selection, high side or low side monitoring, and choosing a sense amplifier - are all based on this basic formula of electrical engineering. Current sense monitoring helps to improve the efficiency of some systems and reduce losses. For example, many mobile phones have ...
Standard Power Data Sheet IFX21401
... 2) Package mounted on PCB FR4; 80 x 80 x 1.5 mm; 35 µm Cu, 5 µm Sn; horizontal position; zero airflow. Not subject to production test; specified by design. ...
... 2) Package mounted on PCB FR4; 80 x 80 x 1.5 mm; 35 µm Cu, 5 µm Sn; horizontal position; zero airflow. Not subject to production test; specified by design. ...
iVolt-Brochure
... efficiency. Using Voltage Optimisation with electrical equipment such as refrigeration or air cooling devices, 3-phase motors, high-intensity discharge or fluorescent lighting, will reduce energy consumption and create real financial savings. Voltage Optimisation also increases the service life of e ...
... efficiency. Using Voltage Optimisation with electrical equipment such as refrigeration or air cooling devices, 3-phase motors, high-intensity discharge or fluorescent lighting, will reduce energy consumption and create real financial savings. Voltage Optimisation also increases the service life of e ...
Lab 4 Non-ideal meters and some review
... Part 4. A non-ideal ammeter. Recall that to measure the current passing through a given resistor, you place an ammeter in series with it. The resistance of the ammeter should be small so that it does not change significantly the current through the resistor (and hence the voltage drop across the res ...
... Part 4. A non-ideal ammeter. Recall that to measure the current passing through a given resistor, you place an ammeter in series with it. The resistance of the ammeter should be small so that it does not change significantly the current through the resistor (and hence the voltage drop across the res ...
KI eChem Methods_ApplicationsAppNote
... A battery is usually charged using a constant current, so the SourceMeter SMU instrument is configured to set the voltage source to the voltage rating of the battery and the source limit to the desired charging current. At the beginning of the test, the battery voltage is less than the instrument’s ...
... A battery is usually charged using a constant current, so the SourceMeter SMU instrument is configured to set the voltage source to the voltage rating of the battery and the source limit to the desired charging current. At the beginning of the test, the battery voltage is less than the instrument’s ...
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.5, pp. 1898-1904
... maximum allowed THD for the output current is 5 %. Therefore an LC filter is a crucial part in designing the grid inverter. The low-pass LC filter is designed accordingly so that the cut-off frequency, fc is higher than the grid frequency and lower than the inverter switching frequency, based on Eq. ...
... maximum allowed THD for the output current is 5 %. Therefore an LC filter is a crucial part in designing the grid inverter. The low-pass LC filter is designed accordingly so that the cut-off frequency, fc is higher than the grid frequency and lower than the inverter switching frequency, based on Eq. ...
ZXBM1004 VARIABLE SPEED SINGLE-PHASE BLDC MOTOR CONTROLLER DESCRIPTION
... The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user's application and meets with the user's requirements. No representation or warranty is given and no liability whatsoever is assumed by Zetex w ...
... The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for the user's application and meets with the user's requirements. No representation or warranty is given and no liability whatsoever is assumed by Zetex w ...
TPS2490, Reverse Input Voltage Block
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
ece2201_lab3
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
Triode
A triode is an electronic amplifying vacuum tube (or valve in British English) consisting of three electrodes inside an evacuated glass envelope: a heated filament or cathode, a grid, and a plate (anode). Invented in 1906 by Lee De Forest by adding a grid to the Fleming valve, the triode was the first electronic amplification device and the ancestor of other types of vacuum tubes such as the tetrode and pentode. Its invention founded the electronics age, making possible amplified radio technology and long-distance telephony. Triodes were widely used in consumer electronics devices such as radios and televisions until the 1970s, when transistors replaced them. Today, their main remaining use is in high-power RF amplifiers in radio transmitters and industrial RF heating devices. The word is derived from the Greek τρίοδος, tríodos, from tri- (three) and hodós (road, way), originally meaning the place where three roads meet.