WellPilot® Controllers for Rod Pump Optimization
... and fluid level for each stroke. In fixed-speed applications, this information is used to detect pump-off and minimize fluid pound by stopping the unit for a user-configured time, which helps to maintain the desired pump fillage for optimum production. This unparalleled combination of features and c ...
... and fluid level for each stroke. In fixed-speed applications, this information is used to detect pump-off and minimize fluid pound by stopping the unit for a user-configured time, which helps to maintain the desired pump fillage for optimum production. This unparalleled combination of features and c ...
VN-100/200/300 Development Board User Manual
... details. By default the battery is best left disconnected by S4 for longer periods of storage. ...
... details. By default the battery is best left disconnected by S4 for longer periods of storage. ...
paper - Microsystems Technology Laboratories
... a scheme, a split-gate pattern is fabricated on top of a normally-on modulation-doped heterostructure. B~ applying a sufficiently negative split-gate bias, the two-dimensional gas (2DEG) can be the gates, leaving a narrow conducting channel in between. If the channelowidth is comparable to the elect ...
... a scheme, a split-gate pattern is fabricated on top of a normally-on modulation-doped heterostructure. B~ applying a sufficiently negative split-gate bias, the two-dimensional gas (2DEG) can be the gates, leaving a narrow conducting channel in between. If the channelowidth is comparable to the elect ...
DU-35MV 50/100/200mV DC Full Scale 3 1/2 Digit with 0.56” LEDs
... 4. Apply a known high input signal that is within the full scale voltage range selected. 5. Adjust the Span Pot until the meter displays the required reading for the signal being applied. 6. The DU-35MV is now calibrated and ready for use. (Whenever a new range is selected, re-calibration is require ...
... 4. Apply a known high input signal that is within the full scale voltage range selected. 5. Adjust the Span Pot until the meter displays the required reading for the signal being applied. 6. The DU-35MV is now calibrated and ready for use. (Whenever a new range is selected, re-calibration is require ...
LM60 2.7V, SOT-23 or TO-92 Temperature Sensor (Rev. D)
... The LM60/LM60-Q1 can be applied easily in the same way as other integrated-circuit temperature sensors. It can be glued or cemented to a surface. The temperature that the LM60/LM60-Q1 is sensing will be within about +0.1°C of the surface temperature that LM60/LM60-Q1's leads are attached to. This pr ...
... The LM60/LM60-Q1 can be applied easily in the same way as other integrated-circuit temperature sensors. It can be glued or cemented to a surface. The temperature that the LM60/LM60-Q1 is sensing will be within about +0.1°C of the surface temperature that LM60/LM60-Q1's leads are attached to. This pr ...
HMC365S8G 数据资料DataSheet下载
... of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
... of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
to the HiSat-15 Instruction Manual
... NOTE: This type of arrester generally cannot be tested to rated breakover voltage using the HiSat-15 Surge Arrester Tester due to their gapped construction and the limited current available from the tester. However, they can be tested for internal shorts. Research on failed silicon carbide arresters ...
... NOTE: This type of arrester generally cannot be tested to rated breakover voltage using the HiSat-15 Surge Arrester Tester due to their gapped construction and the limited current available from the tester. However, they can be tested for internal shorts. Research on failed silicon carbide arresters ...
LM2599 SIMPLE SWITCHER Power Converter 150 kHz 3A Step
... FIGURE 1. Standard Test Circuits and Layout Guides As in any switching regulator, layout is very important. Rapidly switching currents associated with wiring inductance can generate voltage transients which can cause problems. For minimal inductance and ground loops, the wires indicated by heavy lin ...
... FIGURE 1. Standard Test Circuits and Layout Guides As in any switching regulator, layout is very important. Rapidly switching currents associated with wiring inductance can generate voltage transients which can cause problems. For minimal inductance and ground loops, the wires indicated by heavy lin ...
Frequently Asked Questions Page 1 of 7 PennEngineering Motion
... I've selected a motor configuration from your catalog. How do I compose a part number? Given the wide selection of features and options for our motors, the number of valid combinations is enormous. It would be very difficult to institute a part numbering system that accommodated all of these possibi ...
... I've selected a motor configuration from your catalog. How do I compose a part number? Given the wide selection of features and options for our motors, the number of valid combinations is enormous. It would be very difficult to institute a part numbering system that accommodated all of these possibi ...
Technological Developments for Pumped-Hydro Energy
... available hydraulic potential energy between the reservoirs like a conventional hydropower plant. These plants require very specific site conditions to be feasible and viable, among which proper ground conformation, difference in elevation between the reservoirs and water availability. For these rea ...
... available hydraulic potential energy between the reservoirs like a conventional hydropower plant. These plants require very specific site conditions to be feasible and viable, among which proper ground conformation, difference in elevation between the reservoirs and water availability. For these rea ...
ANCILLARY SERVICE AGREEMENT FOR THE SUPPLY OF
... If the bus bar voltage cannot be regulated at set value because that specified imperative MVAR values have not been reached due to that limits of operating range of generator terminal voltage like V/f limiting, generator high voltage protection value have been reached during operation and this situa ...
... If the bus bar voltage cannot be regulated at set value because that specified imperative MVAR values have not been reached due to that limits of operating range of generator terminal voltage like V/f limiting, generator high voltage protection value have been reached during operation and this situa ...
A simple maximum power point tracker for thermoelectric generators
... Generators (TEGs) comprise multiple semiconductor thermocouples (e.g. constructed using Bismuth Telluride with p- and ndoping), which are capable to generate electric energy when subject to a temperature difference across their hot and cold sides [2]. The TEGs feature high reliability, do not contai ...
... Generators (TEGs) comprise multiple semiconductor thermocouples (e.g. constructed using Bismuth Telluride with p- and ndoping), which are capable to generate electric energy when subject to a temperature difference across their hot and cold sides [2]. The TEGs feature high reliability, do not contai ...
Current Scaling for Megajoule Plasma Focus Machines
... The basic model, described in 1984 [7], was successfully used to assist several projects [8-11]. An improved 5-phase model and code incorporating small disturbance speed [12], and radiation coupling with dynamics assisted other research projects [13-15], and was web-published in 2000 [16] and 2005 ...
... The basic model, described in 1984 [7], was successfully used to assist several projects [8-11]. An improved 5-phase model and code incorporating small disturbance speed [12], and radiation coupling with dynamics assisted other research projects [13-15], and was web-published in 2000 [16] and 2005 ...
Session 20 – Earthing/Grounding Regulations
... a complex computer room signal reference grid. Conductors Typical conductor types include flat tape, solid circular and stranded cable. For above ground applications, copper, aluminum and steel may be used. Below ground, copper is the most common choice due to its high resistance to corrosion. ...
... a complex computer room signal reference grid. Conductors Typical conductor types include flat tape, solid circular and stranded cable. For above ground applications, copper, aluminum and steel may be used. Below ground, copper is the most common choice due to its high resistance to corrosion. ...
bq500410A Qi Compliant Free-Positioning Wireless Power
... The closer the space between the coils is, the better the coupling. However, the practical distance is set to be less than 5 mm, as defined within the WPC Specification, to account for housing and interface surfaces. Shielding is added as a backing to both the transmitter and receiver coils to direc ...
... The closer the space between the coils is, the better the coupling. However, the practical distance is set to be less than 5 mm, as defined within the WPC Specification, to account for housing and interface surfaces. Shielding is added as a backing to both the transmitter and receiver coils to direc ...
Class activities
... 5) Strip approximately one half inch of plastic coating off of the black and white wires contained in the NXT cable. 6) Solder the black wire to a 1 to 4 foot long section of hook-up wire (the length of the hook-up wire will determine the length of the lead to the sensor). 7) Solder the white wire t ...
... 5) Strip approximately one half inch of plastic coating off of the black and white wires contained in the NXT cable. 6) Solder the black wire to a 1 to 4 foot long section of hook-up wire (the length of the hook-up wire will determine the length of the lead to the sensor). 7) Solder the white wire t ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).