METRAHIT ENERGY TRMS SYSTEM Multimeter
... The momentary measured value and up to two additional values are displayed simultaneously, for example: • Extreme value with date and time • Frequency and RMS value of AC measuring voltage Or in the case of power measurement: • Momentary measured values of active power, voltage and current • Maximum ...
... The momentary measured value and up to two additional values are displayed simultaneously, for example: • Extreme value with date and time • Frequency and RMS value of AC measuring voltage Or in the case of power measurement: • Momentary measured values of active power, voltage and current • Maximum ...
![T5D [29]-[51]](http://s1.studyres.com/store/data/002427695_1-4793f81cc7318285b3aa5c03ce8f1ead-300x300.png)
T5D [29]-[51]
... B. The resonant frequency of a tuned circuit C. The real frequency transmitted as opposed to the apparent frequency D. Reflective force in antenna transmission ...
... B. The resonant frequency of a tuned circuit C. The real frequency transmitted as opposed to the apparent frequency D. Reflective force in antenna transmission ...
PHY 104 Exam #2
... First collapse the two capacitors in parallel using CEQ C1 C2 8.5 F 3.1 F 11.6 F ...
... First collapse the two capacitors in parallel using CEQ C1 C2 8.5 F 3.1 F 11.6 F ...
36-V, Precision, Rail-to-Rail Input/Output, Low Offset Voltage Op
... MIN Supply voltage, VS = (V+) – (V–) ...
... MIN Supply voltage, VS = (V+) – (V–) ...
Design of High-Performance Balanced Audio
... Chatsworth, CA 91311 High signal-to-noise ratio is an important goal for most audio systems. However, ac power connections unavoidably create ground voltage differences, magnetic fields, and electric fields. Balanced interfaces, in theory, are totally immune to such interference. For 50 years, virtu ...
... Chatsworth, CA 91311 High signal-to-noise ratio is an important goal for most audio systems. However, ac power connections unavoidably create ground voltage differences, magnetic fields, and electric fields. Balanced interfaces, in theory, are totally immune to such interference. For 50 years, virtu ...
IOSR Journal of Electrical and Electronics Engineering PP 09-14 www.iosrjournals.org
... Losses in the transformer are of the order of 1% of its full load kW rating. These losses get converted in the heat thereby the temperature of the windings, core, oil and the tank rises. The heat is dissipated from the transformer tank and the radiator in to the atmosphere. Transformer cooling helps ...
... Losses in the transformer are of the order of 1% of its full load kW rating. These losses get converted in the heat thereby the temperature of the windings, core, oil and the tank rises. The heat is dissipated from the transformer tank and the radiator in to the atmosphere. Transformer cooling helps ...
General Description Features
... input. When the Hold input is connected to V+, however, the display latch pulse is inhibited, and the the display latches are not updated. The Hold input has a 70kΩ pulldown resistor to Test (ICL7116) or Ground (ICL7117) and the Hold input will be pulled low if it is left open. When Hold is low the ...
... input. When the Hold input is connected to V+, however, the display latch pulse is inhibited, and the the display latches are not updated. The Hold input has a 70kΩ pulldown resistor to Test (ICL7116) or Ground (ICL7117) and the Hold input will be pulled low if it is left open. When Hold is low the ...
OWNER`S MANUAL
... signal ground to the chassis/AC ground. The top position lifts the amplifier’s signal ground. In a properly designed system (for safety purposes and to minimize noise), amplifiers should be connected to ground through the AC line cord. Also, whenever possible, the signal source equipment should shar ...
... signal ground to the chassis/AC ground. The top position lifts the amplifier’s signal ground. In a properly designed system (for safety purposes and to minimize noise), amplifiers should be connected to ground through the AC line cord. Also, whenever possible, the signal source equipment should shar ...
Cyclapse Classic Troubleshooting
... DigiSnap 2000 series controllers since 2000! They have been great workhorses, and there are tens of thousands of them in use all over the world. The legacy Time-Lapse Package originally used the DigiSnap 2100 controller, which achieved close to 100% reliability. The short power connection cable woul ...
... DigiSnap 2000 series controllers since 2000! They have been great workhorses, and there are tens of thousands of them in use all over the world. The legacy Time-Lapse Package originally used the DigiSnap 2100 controller, which achieved close to 100% reliability. The short power connection cable woul ...
FAN4800AU/CU PFC/ PWM Controller Combination FAN48 00AU/CU —
... modulation, where the turn-off of the PFC drive signal is synchronized to the turn-on of the PWM drive signal. This technique allows the PFC output diode current to flow directly into the downstream DC/DC converter, minimizing the current ripple of PFC output capacitor. ...
... modulation, where the turn-off of the PFC drive signal is synchronized to the turn-on of the PWM drive signal. This technique allows the PFC output diode current to flow directly into the downstream DC/DC converter, minimizing the current ripple of PFC output capacitor. ...
Foundations of Technology Capacitor Teacher Resource Unit
... 1000 ohms resistor (brown, black, red, gold) 330 ohms resistor (orange, orange, brown, gold) 1000uF capacitor 100uF capacitor 1 LED (light emitting diode) 9 volt battery lead 2 wires 9 volt battery ...
... 1000 ohms resistor (brown, black, red, gold) 330 ohms resistor (orange, orange, brown, gold) 1000uF capacitor 100uF capacitor 1 LED (light emitting diode) 9 volt battery lead 2 wires 9 volt battery ...
LTC6905 - 17MHz to 170MHz Resistor Set SOT-23 Oscillator.
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Frequency accuracy is defined as the deviation from the fOSC equation. Accuracy is tested with DIV = V+, N = 1 and other divide ratios a ...
... may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: Frequency accuracy is defined as the deviation from the fOSC equation. Accuracy is tested with DIV = V+, N = 1 and other divide ratios a ...
LTC4059
... the chargers use a constant-current/constant-voltage charge algorithm with programmable current. Charge current can be programmed up to 900mA with a final float voltage accuracy of ±0.6%. No blocking diode or external sense resistor is required; thus, the basic charger circuit requires only two exte ...
... the chargers use a constant-current/constant-voltage charge algorithm with programmable current. Charge current can be programmed up to 900mA with a final float voltage accuracy of ±0.6%. No blocking diode or external sense resistor is required; thus, the basic charger circuit requires only two exte ...
Precision Logarithmic and Log Ratio Amplifier
... NOTES: (1) Log Conformity Error is peak deviation from the best-fit straight line of VOUT versus log (I1 / I2) curve expressed as a percent of peak-to-peak full-scale. (2) May require higher supply for full dynamic range. (3) Output core log function is trimmed to 0.5V output per decade change of in ...
... NOTES: (1) Log Conformity Error is peak deviation from the best-fit straight line of VOUT versus log (I1 / I2) curve expressed as a percent of peak-to-peak full-scale. (2) May require higher supply for full dynamic range. (3) Output core log function is trimmed to 0.5V output per decade change of in ...
LM3409, -Q1, LM3409HV
... The LM3409/09HV are P-channel MOSFET (PFET) controllers for step-down (buck) current regulators which are ideal for driving LED loads. They have wide input voltage range allowing for regulation of a variety of LED loads. The high-side differential current sense, with low adjustable threshold voltage ...
... The LM3409/09HV are P-channel MOSFET (PFET) controllers for step-down (buck) current regulators which are ideal for driving LED loads. They have wide input voltage range allowing for regulation of a variety of LED loads. The high-side differential current sense, with low adjustable threshold voltage ...
GB-60 GROUND-LOOP BLOCKER INSTRUCTION BOOK IB6329
... If you connect a coaxial cable to a monitor or other equipment that plugs into the 60 cycle main power and the other end of the coaxial cable becomes grounded locally for any reason a Ground Loop is created. Any difference in the 60 cycle voltage between these two ground points will create a current ...
... If you connect a coaxial cable to a monitor or other equipment that plugs into the 60 cycle main power and the other end of the coaxial cable becomes grounded locally for any reason a Ground Loop is created. Any difference in the 60 cycle voltage between these two ground points will create a current ...
Tire pressure monitoring
... must be able to wake up the processor without adding current consumption during sleep mode. Simplest way would be to use the internal comparator of the microcontroller. Unfortunately the reference resistor string of that comparator does take too much power (Vdd/48 kOhm = 62.5 uA @ 3.0 V) to keep it ...
... must be able to wake up the processor without adding current consumption during sleep mode. Simplest way would be to use the internal comparator of the microcontroller. Unfortunately the reference resistor string of that comparator does take too much power (Vdd/48 kOhm = 62.5 uA @ 3.0 V) to keep it ...
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.