PSI - Geetanjali Institute of Technical Studies
... 4. The output of LVDT is connected to a 5V voltmeter through an amplifier whose amplification factor is 250.An output of 25 mV appears across the terminals of LVDT when the core moves through a distance of 0.5mm.Calculate sensitivity of the LVDT and that of the whole setup. The mili-voltmeter scale ...
... 4. The output of LVDT is connected to a 5V voltmeter through an amplifier whose amplification factor is 250.An output of 25 mV appears across the terminals of LVDT when the core moves through a distance of 0.5mm.Calculate sensitivity of the LVDT and that of the whole setup. The mili-voltmeter scale ...
Improved 2nd-Order Multi-bit Noise-Coupled Sigma
... during every Φ period. In the phase of Φ1o, the input signal is sampled onto its branch. After a half cycle, Φ2o arrives, and then the preceding input signal sampled at adjacent Φ1e before one cycle of the Φ1o mentioned above and held in this Φ2o branch will be extracted for integrating. The followi ...
... during every Φ period. In the phase of Φ1o, the input signal is sampled onto its branch. After a half cycle, Φ2o arrives, and then the preceding input signal sampled at adjacent Φ1e before one cycle of the Φ1o mentioned above and held in this Φ2o branch will be extracted for integrating. The followi ...
Protective Devices Maintenance as it Applies to the Arc/Flash
... A fault within the given zone should cause the tripping of all circuit breakers within that zone and no tripping of breakers outside that ...
... A fault within the given zone should cause the tripping of all circuit breakers within that zone and no tripping of breakers outside that ...
Final Exam review Solution
... Connect the flip- flops and additional logic to form a synchronous binary up counter (counts 0, 1, 2, …,15, 0, ...). This counter has an ENABLE input. With ENABLE = 1, the counter counts up. With Enable = 0, the counter holds its current value. The additional logic is to consist ONLY of AND gates wi ...
... Connect the flip- flops and additional logic to form a synchronous binary up counter (counts 0, 1, 2, …,15, 0, ...). This counter has an ENABLE input. With ENABLE = 1, the counter counts up. With Enable = 0, the counter holds its current value. The additional logic is to consist ONLY of AND gates wi ...
Sensitivity of narrow- and wideband LNA performance to individual transistor
... to the individual HICUM parameters have been investigated. Varying the parameters used in modelling the depletion capacitances and high-frequency current gain had a large impact on the emitter degenerated LNA since its design relies on leveraging the transistor characteristics. In the LC-ladder and ...
... to the individual HICUM parameters have been investigated. Varying the parameters used in modelling the depletion capacitances and high-frequency current gain had a large impact on the emitter degenerated LNA since its design relies on leveraging the transistor characteristics. In the LC-ladder and ...
Question Bank
... (d) To boost the magnitude of high frequency components 81. The advantage of pulse modulation is (a) The transmitted power can be concentrated into short bursts (b) The time intervals between pulses can be filled with sample values from other meassage (c) Pulse wave may contain appreciable D.C. and ...
... (d) To boost the magnitude of high frequency components 81. The advantage of pulse modulation is (a) The transmitted power can be concentrated into short bursts (b) The time intervals between pulses can be filled with sample values from other meassage (c) Pulse wave may contain appreciable D.C. and ...
MAX2691 L2 Band GPS Low-Noise Amplifier General Description Features
... These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates an on-chip output matching to 50I at the output, eliminating the need for external matching components. Table 1 l ...
... These values are optimized for the best simultaneous gain, noise figure, and return loss performance. Reducing the input coupling capacitor results in a lower IIP3. The device integrates an on-chip output matching to 50I at the output, eliminating the need for external matching components. Table 1 l ...
Rand servo setup top 25
... Gain until the axis being adjusted breaks into oscillation (on some machine this can be heard on others you must look at the voltage going to the motor). Turn the Gain pot back until the oscillation stops, then turn it additional 5 turns. Next fine tune the Balance by adjusting the balance pot (BAL. ...
... Gain until the axis being adjusted breaks into oscillation (on some machine this can be heard on others you must look at the voltage going to the motor). Turn the Gain pot back until the oscillation stops, then turn it additional 5 turns. Next fine tune the Balance by adjusting the balance pot (BAL. ...
Design of 50KVA Single Phase Static Inverter
... electrical output form is Power Electronics and it can be found wherever there is a need to modify the electrical energy form (i.e., modify its voltage, current or frequency). The single phase static inverter uses Insulated Gate Bi-polar Transistors (IGBT's) to produce an alternating current square ...
... electrical output form is Power Electronics and it can be found wherever there is a need to modify the electrical energy form (i.e., modify its voltage, current or frequency). The single phase static inverter uses Insulated Gate Bi-polar Transistors (IGBT's) to produce an alternating current square ...
Logically Speaking of Counters
... phase locked loop C. To provide a means of calibrating a receiver's frequency settings D. To add time signals to a transmitted signal ...
... phase locked loop C. To provide a means of calibrating a receiver's frequency settings D. To add time signals to a transmitted signal ...
AD830: High Speed, Video Difference Amplifier Data Sheet (Rev B, 01/2003)
... identical voltage-to-current converters, GM, that make up input and feedback signal interfaces. They are labeled with inputs VX and VY, respectively. These voltage-to-current converters possess fully differential inputs, high linearity, high input impedance, and wide voltage range operation. This en ...
... identical voltage-to-current converters, GM, that make up input and feedback signal interfaces. They are labeled with inputs VX and VY, respectively. These voltage-to-current converters possess fully differential inputs, high linearity, high input impedance, and wide voltage range operation. This en ...
A 3 BITS DISCRETE PURE LINEAR ANALOG PREPROCESSING FOLDING
... of intrinsic output current distortion that limits the number of folds [7]. Some of these drawbacks are overcome by wiredOR configuration at the differential pair outputs to reduce the common-mode output signal and to provide buffering, but this circuit still presents some problems due the threshold ...
... of intrinsic output current distortion that limits the number of folds [7]. Some of these drawbacks are overcome by wiredOR configuration at the differential pair outputs to reduce the common-mode output signal and to provide buffering, but this circuit still presents some problems due the threshold ...
Low-power low-noise analog circuits for on-focal-plane
... increased power dissipation is a result of the large shielded-cable capacitance, and the large bandwidth requirement associated with the high settling accuracy required in scientific imaging. Thus, conversion of the signal from analog to digital domain can not only provide inununity to signal degrad ...
... increased power dissipation is a result of the large shielded-cable capacitance, and the large bandwidth requirement associated with the high settling accuracy required in scientific imaging. Thus, conversion of the signal from analog to digital domain can not only provide inununity to signal degrad ...
a AN-581 APPLICATION NOTE Biasing and Decoupling Op Amps
... 5 V or 12 V dc. Therefore, it is often a practical necessity to power op amp circuits from a single polarity supply. But single supply operation does have its drawbacks: it requires additional passive components in each stage and, if not properly executed, can lead to serious instability problems. C ...
... 5 V or 12 V dc. Therefore, it is often a practical necessity to power op amp circuits from a single polarity supply. But single supply operation does have its drawbacks: it requires additional passive components in each stage and, if not properly executed, can lead to serious instability problems. C ...
Charge needs a continuous path to flow.
... Suppose your living room wiring consists of a circuit that supplies current to a television and several lights. One hot evening, you turn on an air conditioner in the living room window. The wires that supply current to the room are suddenly carrying more current than before. The lights in the room ...
... Suppose your living room wiring consists of a circuit that supplies current to a television and several lights. One hot evening, you turn on an air conditioner in the living room window. The wires that supply current to the room are suddenly carrying more current than before. The lights in the room ...
Secong Order Circuit
... The time constant of a circuit is the time required for the response to decay by a factor of 1/e or 36.8% of its initial value. i(t) decays faster for small and slower for large . The general form is very similar to a RC source-free circuit. ...
... The time constant of a circuit is the time required for the response to decay by a factor of 1/e or 36.8% of its initial value. i(t) decays faster for small and slower for large . The general form is very similar to a RC source-free circuit. ...
Interrupting Capacity vs. Interrupting Rating
... less to additionally be tested under “bus bar conditions.” However, this does not assure that the circuit breaker’s interrupting capacity equals its interrupting rating nor even that the circuit breaker is reusable. In this test, line and load terminals are connected to 10 inches of rated conductor. ...
... less to additionally be tested under “bus bar conditions.” However, this does not assure that the circuit breaker’s interrupting capacity equals its interrupting rating nor even that the circuit breaker is reusable. In this test, line and load terminals are connected to 10 inches of rated conductor. ...
MAX4104/MAX4105/MAX4304/MAX4305 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5 General Description
... Regardless of whether or not a constant-impedance board is used, it is best to observe the following guidelines when designing the board: 1) Do not use wire-wrapped boards (they are much too inductive) or breadboards (they are much too capacitive). 2) Do not use IC sockets. IC sockets increase react ...
... Regardless of whether or not a constant-impedance board is used, it is best to observe the following guidelines when designing the board: 1) Do not use wire-wrapped boards (they are much too inductive) or breadboards (they are much too capacitive). 2) Do not use IC sockets. IC sockets increase react ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.