Basics of Digital Multimeters
... Voltage is measured between two points so we must make sure that we have solid contact at each point. The proper way to connect a meter is to connect the low or ground (black lead) first and the High (Red lead) next. We remove the leads in reverse order, Red first and then Black. Whenever making liv ...
... Voltage is measured between two points so we must make sure that we have solid contact at each point. The proper way to connect a meter is to connect the low or ground (black lead) first and the High (Red lead) next. We remove the leads in reverse order, Red first and then Black. Whenever making liv ...
DWDM
... The signals are never terminated within the optical layer allows the independence of bit rate and protocols,allowing DWDM technology to be integrated with existing equipment in network. Hence, there’s a flexibility to expand capacity within any portion of their networks. ...
... The signals are never terminated within the optical layer allows the independence of bit rate and protocols,allowing DWDM technology to be integrated with existing equipment in network. Hence, there’s a flexibility to expand capacity within any portion of their networks. ...
FEATURES APPLICATIONS D
... supply voltagefrom a single +5V condition, to ±5V, on up to a single +12V design. General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Low-cost precision integrators for PLLs will also benefit from th ...
... supply voltagefrom a single +5V condition, to ±5V, on up to a single +12V design. General-purpose applications on a single +5V supply will benefit from the high input and output voltage swing available on this reduced supply voltage. Low-cost precision integrators for PLLs will also benefit from th ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... Fig.1.Diode-assisted buck–boost VSI with diode-capacitor network The diode-assisted capacitor network introduces an instantaneous intermediate dc-link voltage change of the inverter bridge in one switching time period. However, the PWM strategies [1] presented just utilize active vectors for ac outp ...
... Fig.1.Diode-assisted buck–boost VSI with diode-capacitor network The diode-assisted capacitor network introduces an instantaneous intermediate dc-link voltage change of the inverter bridge in one switching time period. However, the PWM strategies [1] presented just utilize active vectors for ac outp ...
A Compact Planar Rogowski Coil Current Sensor Silicon Carbide MOSFETs
... core coil wrapped around the current carrying conductor. It provides non-intrusive current measurement with good bandwidth and linearity. It has been used in applications such as motor control [4], power system relaying [5], and short circuit protection [6]. PCB Rogowski coil has a low profile desig ...
... core coil wrapped around the current carrying conductor. It provides non-intrusive current measurement with good bandwidth and linearity. It has been used in applications such as motor control [4], power system relaying [5], and short circuit protection [6]. PCB Rogowski coil has a low profile desig ...
AD5934 数据手册DataSheet 下载
... Phase = tan−1(I/R) A similar device, available from Analog Devices, Inc., is the AD5933, which is a 2.7 V to 5.5 V, 1 MSPS, 12-bit impedance converter, with an internal temperature sensor, available in a 16-lead SSOP. ...
... Phase = tan−1(I/R) A similar device, available from Analog Devices, Inc., is the AD5933, which is a 2.7 V to 5.5 V, 1 MSPS, 12-bit impedance converter, with an internal temperature sensor, available in a 16-lead SSOP. ...
Resonant Circuits
... • The content of the previous section may suggest that the analysis of parallel resonant circuits is significantly more complex than that encountered for series resonant circuits. • Fortunately, however, this is not the case since, for the majority of parallel resonant circuits, the quality factor o ...
... • The content of the previous section may suggest that the analysis of parallel resonant circuits is significantly more complex than that encountered for series resonant circuits. • Fortunately, however, this is not the case since, for the majority of parallel resonant circuits, the quality factor o ...
MAX5069 High-Frequency, Current-Mode PWM Controller with Accurate Oscillator and Dual FET Drivers
... necessary for implementing AC-DC or DC-DC fixed-frequency power supplies. Isolated or nonisolated pushpull and half/full-bridge power supplies are easily constructed using either primary- or secondary-side regulation. Current-mode control with leading-edge blanking simplifies control-loop design and ...
... necessary for implementing AC-DC or DC-DC fixed-frequency power supplies. Isolated or nonisolated pushpull and half/full-bridge power supplies are easily constructed using either primary- or secondary-side regulation. Current-mode control with leading-edge blanking simplifies control-loop design and ...
Int2_Formal_Exercises _E and E
... 1. State that electrons are free to move in a conductor. 2. Describe the electrical current in terms of the movement of charges around a circuit. 3. Carry out calculations involving Q = It. 4. Distinguish between conductors and insulators and give examples of each. 5. Draw and identify the circuit s ...
... 1. State that electrons are free to move in a conductor. 2. Describe the electrical current in terms of the movement of charges around a circuit. 3. Carry out calculations involving Q = It. 4. Distinguish between conductors and insulators and give examples of each. 5. Draw and identify the circuit s ...
OPA2683 Very Low-Power, Dual, Current-Feedback Operational Amplifier APPLICATIONS
... amplifier while retaining the benefits of very low-power operation. The closed-loop input stage buffer gives a very low and linearized impedance path at the inverting input to sense the feedback error current. This improved inverting input impedance gives exceptional bandwidth retention to much high ...
... amplifier while retaining the benefits of very low-power operation. The closed-loop input stage buffer gives a very low and linearized impedance path at the inverting input to sense the feedback error current. This improved inverting input impedance gives exceptional bandwidth retention to much high ...
