MS176-1.69M-1% - Caddock Electronics, Inc.
... This unique approach to precision power resistors opens new design possibilities by providing a wider resistance range, precise temperature characteristics, and higher temperature and power handling capability. ...
... This unique approach to precision power resistors opens new design possibilities by providing a wider resistance range, precise temperature characteristics, and higher temperature and power handling capability. ...
Model 930 Sales - 1123.cdr
... The Trek Model 930 Benchtop AC Air Ionizer is effective in solving problems in the workshop or on the production floor by neutralizing static charges that can cause ESD (electrostatic discharge) damage to sensitive semiconductor and LED devices due to contamination, dust attraction and device handli ...
... The Trek Model 930 Benchtop AC Air Ionizer is effective in solving problems in the workshop or on the production floor by neutralizing static charges that can cause ESD (electrostatic discharge) damage to sensitive semiconductor and LED devices due to contamination, dust attraction and device handli ...
Power Transformer Attenuates Harmonics
... Harmonics are currents and voltages at frequencies that are integer multiples of the fundamental power frequency. As a result, power lines contain pure undistorted 50-Hz or 60-Hz sine wave voltages as well as other signals. The sine wave is distorted and consequently harmonics of the 50-Hz or 60-Hz ...
... Harmonics are currents and voltages at frequencies that are integer multiples of the fundamental power frequency. As a result, power lines contain pure undistorted 50-Hz or 60-Hz sine wave voltages as well as other signals. The sine wave is distorted and consequently harmonics of the 50-Hz or 60-Hz ...
HP 34401A MULTIMETER
... Avoid contact with Voltage or Current Source. 1) Use shrouded test leads and alligator clips. 2) Connect leads to multimeter first. 3) Do all normal connect/disconnect at source. 4) Familiarize yourself with the manual. ...
... Avoid contact with Voltage or Current Source. 1) Use shrouded test leads and alligator clips. 2) Connect leads to multimeter first. 3) Do all normal connect/disconnect at source. 4) Familiarize yourself with the manual. ...
J.A. Santiago-Gonzalez, K.K. Afridi and D.J. Perreault, Design of Resistive-Input Class E Resonant Rectifiers for Variable-Power Operation, 14th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL ’13), June 2013.
... output voltage of 12 V dc and output power ranging from 18 W down to 1.8 W (i.e., a 10:1 power range ratio). We would like the input impedance of the rectifier to be as resistive as possible (i.e., minimize the worst-case phase angle of the input impedance) over the entire power range, while using a ...
... output voltage of 12 V dc and output power ranging from 18 W down to 1.8 W (i.e., a 10:1 power range ratio). We would like the input impedance of the rectifier to be as resistive as possible (i.e., minimize the worst-case phase angle of the input impedance) over the entire power range, while using a ...
IZ8005 CLINICAL THERMOMETER
... The low battery and “M” flag cannot display when the temperature shows Hi or Lo. ...
... The low battery and “M” flag cannot display when the temperature shows Hi or Lo. ...
voltage and current controller
... V5 = Vref x R3 / (R2 + R3) with R2 + R3 ~ 12kΩ and Vref = 1.24V R3 = 1kΩ, R2 = 11.4kΩ V5 = R4 x Io + R5 x Ich2, therefore, R4 = (V5 - R5 x Ich2) / Io with Io = 1.4mA R4 = 53.6Ω Vref = Vl x R15 / (R14 + R15) with Vl = 2.5V and R14 + R15 ~ 20kΩ R15 = R14 = 10kΩ Voltage Control : Vref = Vh x R6 / (R6 + ...
... V5 = Vref x R3 / (R2 + R3) with R2 + R3 ~ 12kΩ and Vref = 1.24V R3 = 1kΩ, R2 = 11.4kΩ V5 = R4 x Io + R5 x Ich2, therefore, R4 = (V5 - R5 x Ich2) / Io with Io = 1.4mA R4 = 53.6Ω Vref = Vl x R15 / (R14 + R15) with Vl = 2.5V and R14 + R15 ~ 20kΩ R15 = R14 = 10kΩ Voltage Control : Vref = Vh x R6 / (R6 + ...
Pure water is non-conducting Gas discharges Current– flow of
... current Æ you must check that whatever is plugged into it will not draw more current than the cord can handle safely. • power strips are also rated for maximum current Æ since they have multiple imputs you must check that the total current drawn by everything on it does not exceed the current rating ...
... current Æ you must check that whatever is plugged into it will not draw more current than the cord can handle safely. • power strips are also rated for maximum current Æ since they have multiple imputs you must check that the total current drawn by everything on it does not exceed the current rating ...
Concept-Development Practice Page
... 5. Does current in the lamps occur simultaneously, or does charge flow first through one lamp, then the other, andfinallythe last in turn? ...
... 5. Does current in the lamps occur simultaneously, or does charge flow first through one lamp, then the other, andfinallythe last in turn? ...
Datasheet - New Jersey Semiconductor
... (di/dt = 22 A/ms, Gate Unenerglzed, VQ - Rated VDRQMIT(RMS) = ^O A, TC (Pressfit) = 70'C) TC (Stud) - B5"C ...
... (di/dt = 22 A/ms, Gate Unenerglzed, VQ - Rated VDRQMIT(RMS) = ^O A, TC (Pressfit) = 70'C) TC (Stud) - B5"C ...
Which of the following are pure substances?
... passes through the light bulb. The resistance of the light bulb is 2 ohms. What is the voltage of the battery? ...
... passes through the light bulb. The resistance of the light bulb is 2 ohms. What is the voltage of the battery? ...
HongKong HK12B5 FEATURES
... WE is high for a Read Cycle OE= VIH or VIL. If OE= VIH during write cycle, the output butters remain in a high impedance state. 3. tWP is specified as the logical AND of CE and WE . TWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDH, tDS are measured ...
... WE is high for a Read Cycle OE= VIH or VIL. If OE= VIH during write cycle, the output butters remain in a high impedance state. 3. tWP is specified as the logical AND of CE and WE . TWP is measured from the latter of CE or WE going low to the earlier of CE or WE going high. 4. tDH, tDS are measured ...
TL783C, TL783Y HIGH-VOLTAGE ADJUSTABLE REGULATOR
... conditions encountered in normal operation. These protective features are current limiting, safe-operating-area protection, and thermal shutdown. These circuits protect the device under occasional fault conditions only. Continuous operation in the current limit or thermal shutdown mode is not recomm ...
... conditions encountered in normal operation. These protective features are current limiting, safe-operating-area protection, and thermal shutdown. These circuits protect the device under occasional fault conditions only. Continuous operation in the current limit or thermal shutdown mode is not recomm ...
AN-24 Eliminating Circuit Noise From Cooling Fans
... Experiments have shown that this noise is injected into the amplifier’s common connection (ground) caused by the current spikes in the fan motor as shown in Figure 1. In many applications the noise is not objectionable, but it is easy to eliminate it altogether. The 12V power supply for the fan circ ...
... Experiments have shown that this noise is injected into the amplifier’s common connection (ground) caused by the current spikes in the fan motor as shown in Figure 1. In many applications the noise is not objectionable, but it is easy to eliminate it altogether. The 12V power supply for the fan circ ...
MAX2205–MAX2208 RF Power Detectors in UCSP General Description Features
... RF signal from a directional coupler at the input, and output a highly repeatable voltage. The output voltage increases monotonically with increasing input power. The output is compensated for temperature and process shifts, reducing the worst-case variation to less than ±1dB at full power and ±2.5d ...
... RF signal from a directional coupler at the input, and output a highly repeatable voltage. The output voltage increases monotonically with increasing input power. The output is compensated for temperature and process shifts, reducing the worst-case variation to less than ±1dB at full power and ±2.5d ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.