Precision Labs Print - Lecture v1.0
... 1. Which is not a noise source used in intrinsic noise calculations. a.! Op Amp voltage noise sources b.! Op amp current noise sources c.! Inductor noise sources d.! Resistor noise sources 2. (T/F) Noise gain is the same as signal gain. a.! True b.! False 3. Where is the noise voltage source located ...
... 1. Which is not a noise source used in intrinsic noise calculations. a.! Op Amp voltage noise sources b.! Op amp current noise sources c.! Inductor noise sources d.! Resistor noise sources 2. (T/F) Noise gain is the same as signal gain. a.! True b.! False 3. Where is the noise voltage source located ...
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... a small but non-zero contact resistance. Whilst this form of construction may be satisfactory in many situations, for those where it is not, such as in high power applications, an alternative geometry is required. A technique to reduce the effect of the contact resistance associated with the threade ...
... a small but non-zero contact resistance. Whilst this form of construction may be satisfactory in many situations, for those where it is not, such as in high power applications, an alternative geometry is required. A technique to reduce the effect of the contact resistance associated with the threade ...
SCAN921025H, SCAN921226H
... Deserializer to use the synchronization-to-randomdata feature. By using the synchronization mode, the Deserializer will establish lock to a signal within specified lock times. In addition, the embedded clock ensures a transition on the bus every 12-bit cycle. This eliminates transmission errors due ...
... Deserializer to use the synchronization-to-randomdata feature. By using the synchronization mode, the Deserializer will establish lock to a signal within specified lock times. In addition, the embedded clock ensures a transition on the bus every 12-bit cycle. This eliminates transmission errors due ...
Silcon Technical Specs - Detailed
... This specification describes a three-phase, on-line, continuous operation, solid-state uninterruptible power supply (UPS). The UPS shall operate as a active power control system, working in conjunction with the existing building electrical system to provide power conditioning, and on-line power prot ...
... This specification describes a three-phase, on-line, continuous operation, solid-state uninterruptible power supply (UPS). The UPS shall operate as a active power control system, working in conjunction with the existing building electrical system to provide power conditioning, and on-line power prot ...
AXICOM Latching Relays
... This design is being used for telecommunication and signal relays. The relays are polarized and use an internal magnet instead of mechanical springs to apply mechanical forces to the relay armature when no voltage is applied to the relay coil. For non-latching relays the magnets are magnetized in a ...
... This design is being used for telecommunication and signal relays. The relays are polarized and use an internal magnet instead of mechanical springs to apply mechanical forces to the relay armature when no voltage is applied to the relay coil. For non-latching relays the magnets are magnetized in a ...
MAX1246/MAX1247 +2.7V, Low-Power, 4-Channel, Serial 12-Bit ADCs in QSOP-16 General Description
... MAX1247 requires an external reference. Both parts have a reference-buffer amplifier with a ±1.5% voltageadjustment range. These devices provide a hard-wired SHDN pin and a software-selectable power-down, and can be programmed to automatically shut down at the end of a conversion. Accessing the seri ...
... MAX1247 requires an external reference. Both parts have a reference-buffer amplifier with a ±1.5% voltageadjustment range. These devices provide a hard-wired SHDN pin and a software-selectable power-down, and can be programmed to automatically shut down at the end of a conversion. Accessing the seri ...
International Electrical Engineering Journal (IEEJ) Vol. 5 (2014) No.11, pp. 1632-1638
... high efficiency and manufacturing cost appears to be lower compared to other motor types. The switched reluctance motor (SRM) is simple, low cost, fault tolerant, and has simple converter and control requirements. The motor is suitable for many variable-speed and servo-type applications and is gaini ...
... high efficiency and manufacturing cost appears to be lower compared to other motor types. The switched reluctance motor (SRM) is simple, low cost, fault tolerant, and has simple converter and control requirements. The motor is suitable for many variable-speed and servo-type applications and is gaini ...
Batteries and Flywheels
... the battery type, but also on the value of the discharge current. In the case of a high discharge current the cut-off voltage is lower than with a lower discharge current. Since with a high discharge current only a part of the energy contained in the battery can be drawn, in the case of a lead-acid ...
... the battery type, but also on the value of the discharge current. In the case of a high discharge current the cut-off voltage is lower than with a lower discharge current. Since with a high discharge current only a part of the energy contained in the battery can be drawn, in the case of a lead-acid ...
A High Accurate and High Output Impedance Current Mirror
... leave saturation region when the input reference current is over 150uA. Therefore the matching accuracy would worse than the three-stage feedback current mirror. From Table 1, it also can be found that the output impedance of the proposed current ...
... leave saturation region when the input reference current is over 150uA. Therefore the matching accuracy would worse than the three-stage feedback current mirror. From Table 1, it also can be found that the output impedance of the proposed current ...
EET-222-ELECTRICAL MC-II
... Induction Motors transform electrical energy into mechanical energy. It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer. ...
... Induction Motors transform electrical energy into mechanical energy. It can be part of a pump or fan, or connected to some other form of mechanical equipment such as a winder, conveyor, or mixer. ...
Pipelining and Parallel Processing
... Cutset A cutset is a set of edges of a graph such that if these edges are removed from the graph, the graph becomes disjoint. Feed-forward Cutset A cutset is called a feed-forward cutset if the data move in the forward direction on all the edges of the cutset. ...
... Cutset A cutset is a set of edges of a graph such that if these edges are removed from the graph, the graph becomes disjoint. Feed-forward Cutset A cutset is called a feed-forward cutset if the data move in the forward direction on all the edges of the cutset. ...
— FAN54047 FAN54040 USB-OTG, 1.55 A, Li-Ion Switching Charger with Power
... system rail stays up when the charger is plugged in, even if the battery is dead or shorted. The charging parameters and operating modes are programmable through an I2C Interface that operates up to 3.4 Mbps. The charger and boost regulator circuits switch at 3 MHz to minimize the size of external p ...
... system rail stays up when the charger is plugged in, even if the battery is dead or shorted. The charging parameters and operating modes are programmable through an I2C Interface that operates up to 3.4 Mbps. The charger and boost regulator circuits switch at 3 MHz to minimize the size of external p ...
Transmission Lines — a review and explanation
... Time Domain: Given the relationships that exist between forward and reflected waves on transmission lines, it is relatively simple to sketch the progression of a step function on a line in the time domain. Example: A drawing of position of the wave vs. time can be used to graphically show the progre ...
... Time Domain: Given the relationships that exist between forward and reflected waves on transmission lines, it is relatively simple to sketch the progression of a step function on a line in the time domain. Example: A drawing of position of the wave vs. time can be used to graphically show the progre ...
Lecture 30: Biasing MOSFET Amplifiers. MOSFET Current Mirrors.
... Now, for 2 -V swing in vo and large AC gain, we want RD to be large. Hence, let’s choose VD 0 (since Vt 2 V). Then for this 2 -V swing in vo ...
... Now, for 2 -V swing in vo and large AC gain, we want RD to be large. Hence, let’s choose VD 0 (since Vt 2 V). Then for this 2 -V swing in vo ...
Laboratory Manual - Mohawk Valley Community College
... bypassed. For components, a selection of standard value ¼ watt carbon film resistors ranging from a few ohms to a few megohms is required along with an array of typical capacitor values (film types recommended below 1 µF and aluminum electrolytics above). A decade resistance box and a 10 kΩ potentio ...
... bypassed. For components, a selection of standard value ¼ watt carbon film resistors ranging from a few ohms to a few megohms is required along with an array of typical capacitor values (film types recommended below 1 µF and aluminum electrolytics above). A decade resistance box and a 10 kΩ potentio ...
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.