Principles of Electronic Communication Systems
... Ripple is a term used to describe the amplitude variation with frequency in the passband. Shape factor is the ratio of the stop bandwidth to the pass bandwidth of a bandpass filter. A pole is a frequency at which there is a high impedance in the circuit. Zero is a term used to refer to a frequency a ...
... Ripple is a term used to describe the amplitude variation with frequency in the passband. Shape factor is the ratio of the stop bandwidth to the pass bandwidth of a bandpass filter. A pole is a frequency at which there is a high impedance in the circuit. Zero is a term used to refer to a frequency a ...
Siemens SIRIUS Relays
... Loads connected to the three-phase line supply – such as motor windings, lamps, transformers – result in a coupling between the individual phases. As a result of this coupling, there is always a return voltage at the equipment terminal of the phase that has failed. ...
... Loads connected to the three-phase line supply – such as motor windings, lamps, transformers – result in a coupling between the individual phases. As a result of this coupling, there is always a return voltage at the equipment terminal of the phase that has failed. ...
Digital Implementation of Boolean Logic
... in any given device is based on a tradeoff of cost, speed, and power usage. This course is based on an older technology that is a bit simpler to understand. This technology is still seen in digital labs used for teaching. The technology is called TTL (Transistor–Transistor Logic). It is based on the ...
... in any given device is based on a tradeoff of cost, speed, and power usage. This course is based on an older technology that is a bit simpler to understand. This technology is still seen in digital labs used for teaching. The technology is called TTL (Transistor–Transistor Logic). It is based on the ...
Application Note - Atmel Corporation
... This document describes system application issues when using the M90E25, singlephase energy metering ICs to design single-phase energy meters. Generally, a single-phase smart meter consists of a single-phase energy metering IC, an MCU processor and its peripheral equipments. Section 2.1 Schematics p ...
... This document describes system application issues when using the M90E25, singlephase energy metering ICs to design single-phase energy meters. Generally, a single-phase smart meter consists of a single-phase energy metering IC, an MCU processor and its peripheral equipments. Section 2.1 Schematics p ...
7 Hints for Precise Current Measurements with the CX3300 Series
... ranges, to support a measurement across a wide dynamic range. Note that the secondary range is fixed as 1/100 of the primary range1, and each range occupies the measurement channel respectively. CX1103A: The CX1103A supports the series’ minimum measurable current, and the series’ maximum bandwidth. ...
... ranges, to support a measurement across a wide dynamic range. Note that the secondary range is fixed as 1/100 of the primary range1, and each range occupies the measurement channel respectively. CX1103A: The CX1103A supports the series’ minimum measurable current, and the series’ maximum bandwidth. ...
Energy efficient lighting for your home
... with more ‘spread’, so achieving the exact light output may not be that critical. As production increases, the prices of LEDs are expected to come down significantly. LEDs come in an ever increasing range of shapes, sizes and fittings. ...
... with more ‘spread’, so achieving the exact light output may not be that critical. As production increases, the prices of LEDs are expected to come down significantly. LEDs come in an ever increasing range of shapes, sizes and fittings. ...
Frequency Response of Filters - ECE, Rutgers
... Notice that, depending on the relative magnitude of their corner frequencies, a low pass in series with a high pass can either completely block all signals or give a band reject. By the same token, a low pass in parallel with a high pass can give either a bandpass or an all pass. These ideal charact ...
... Notice that, depending on the relative magnitude of their corner frequencies, a low pass in series with a high pass can either completely block all signals or give a band reject. By the same token, a low pass in parallel with a high pass can give either a bandpass or an all pass. These ideal charact ...
Separately Derived SourcesApplication Note - AN-1
... It is highly recommended to exceed the NEC requirements with regard to grounding. Use of a "single point" ground terminal block within the SDS will provide a convenient place to interconnect all required grounds, and ensure that low impedance, reliable grounding can be maintained over the life of th ...
... It is highly recommended to exceed the NEC requirements with regard to grounding. Use of a "single point" ground terminal block within the SDS will provide a convenient place to interconnect all required grounds, and ensure that low impedance, reliable grounding can be maintained over the life of th ...
Industrial Electronics
... If a transformer with a 1:5 ratio is rated at 500 volt-amperes and has an input voltage of 100 volts, what would be the output current assuming 100 percent efficiency? A. 1.0 amp B. 2.5 amps C. 5 amps D. 25 amps To remove a DC offset from the output of a frequency generator connected to a test circu ...
... If a transformer with a 1:5 ratio is rated at 500 volt-amperes and has an input voltage of 100 volts, what would be the output current assuming 100 percent efficiency? A. 1.0 amp B. 2.5 amps C. 5 amps D. 25 amps To remove a DC offset from the output of a frequency generator connected to a test circu ...
AD9649 - Analog Devices
... The AD9649 operates from a single 1.8 V analog power supply and features a separate digital output driver supply to accommodate 1.8 V to 3.3 V logic families. The sample-and-hold circuit maintains excellent performance for input frequencies up to 200 MHz and is designed for low cost, low power, and ...
... The AD9649 operates from a single 1.8 V analog power supply and features a separate digital output driver supply to accommodate 1.8 V to 3.3 V logic families. The sample-and-hold circuit maintains excellent performance for input frequencies up to 200 MHz and is designed for low cost, low power, and ...
BDTIC CoolSET™ F3R80 ICE3AR4780VJZ
... good for high voltage margin low power SMPS application such as white goods, auxiliary power supply for PC and server. The major characteristics are that the IC is developed with 800V CoolMOS™ with start up cell, having adjustable input OVP feature, running at 100kHz switching frequency and packed i ...
... good for high voltage margin low power SMPS application such as white goods, auxiliary power supply for PC and server. The major characteristics are that the IC is developed with 800V CoolMOS™ with start up cell, having adjustable input OVP feature, running at 100kHz switching frequency and packed i ...
PDF
... maximum power from the PV array and supply it to the load, a controller circuit has to be present between PV panel and load. Generally the controller circuit used is charge controller. Practically these Charge controllers are of two types namely PWM and MPPT Type [5]. This paper presents an off-Grid ...
... maximum power from the PV array and supply it to the load, a controller circuit has to be present between PV panel and load. Generally the controller circuit used is charge controller. Practically these Charge controllers are of two types namely PWM and MPPT Type [5]. This paper presents an off-Grid ...
Home Work 2 Solution
... L VOV Q = −12V/V. c The MOSFET will be in saturation for v I ranging from 1 V to 1.605 V. If the bias point input is 1.5 V, it allows for only a 0.105 V input sine wave. The amplitude of the output voltage signal that results is approximately equal to V OQ −VOB = 2 V − 0.605 V = 1.39 V. amplitude 1. ...
... L VOV Q = −12V/V. c The MOSFET will be in saturation for v I ranging from 1 V to 1.605 V. If the bias point input is 1.5 V, it allows for only a 0.105 V input sine wave. The amplitude of the output voltage signal that results is approximately equal to V OQ −VOB = 2 V − 0.605 V = 1.39 V. amplitude 1. ...
FP31QF-F
... Autoclave, Temperature Cycle, and ESD, which were performed on loose parts. Fifteen identical application circuits with active biasing were designed into each Qualification Circuit Board used. The active bias network supplies the devices with a required negative gate-to-source voltage, a positive dr ...
... Autoclave, Temperature Cycle, and ESD, which were performed on loose parts. Fifteen identical application circuits with active biasing were designed into each Qualification Circuit Board used. The active bias network supplies the devices with a required negative gate-to-source voltage, a positive dr ...
Ch 23 Series and Parallel Circuits
... b. The sum of the current in the branches of the circuit would change. c. The total current through the generator would change. d. The current through the 50- resistor would change. 18. Which of the following is true for this circuit? a. The equivalent resistance of this circuit is smaller than 10 ...
... b. The sum of the current in the branches of the circuit would change. c. The total current through the generator would change. d. The current through the 50- resistor would change. 18. Which of the following is true for this circuit? a. The equivalent resistance of this circuit is smaller than 10 ...
GATE EEE 2013 Papers
... effective capacitance across the terminals are respectively (A) 2.8 and 36 (B) 7 and 119 (C) 2.8 and 32 (D) 7 and 80 Answer (C) 44. In the circuit shown below, if the source voltage s V 10053.13ºV, then the Thevenin’s equivalent voltage in volts as seen by the load resistance L R is (A) 100 90º (B ...
... effective capacitance across the terminals are respectively (A) 2.8 and 36 (B) 7 and 119 (C) 2.8 and 32 (D) 7 and 80 Answer (C) 44. In the circuit shown below, if the source voltage s V 10053.13ºV, then the Thevenin’s equivalent voltage in volts as seen by the load resistance L R is (A) 100 90º (B ...
The Colpitts Oscillator
... •Less common as compared to previous ones mainly because of transformer size and cost. •The frequency of oscillation is set by the inductance of primary winding, Lpri in parallel with C1 ...
... •Less common as compared to previous ones mainly because of transformer size and cost. •The frequency of oscillation is set by the inductance of primary winding, Lpri in parallel with C1 ...
Fundamentals of transformer design
... The history of transformers goes back to the early 1880s and with the demand for electrical power increasing, large high voltage transformers have rapidly developed. Transformers are amongst the most efficient machines. Being static devices, they have no moving components, therefore maintenance and ...
... The history of transformers goes back to the early 1880s and with the demand for electrical power increasing, large high voltage transformers have rapidly developed. Transformers are amongst the most efficient machines. Being static devices, they have no moving components, therefore maintenance and ...
LMX2306/LMX2316/LMX2326 PLLatinum Low Power Frequency
... The component values for the open drain lock detect filter can be determined after assessing the qualifications for an in-lock condition. The in-lock condition can be specified as being a particular number (N) of consecutive reference cycles or duration (D) wherein the phase detector phase error is ...
... The component values for the open drain lock detect filter can be determined after assessing the qualifications for an in-lock condition. The in-lock condition can be specified as being a particular number (N) of consecutive reference cycles or duration (D) wherein the phase detector phase error is ...
Design of a 5.8 GHz Multi-Modulus Prescaler - Til Daim
... MOS) uses both PMOS and NMOS transistors to realize a logic function, pseudo-NMOS uses only NMOS transistors to realize the function and pull the output low when that is required, and one single PMOS transistor with the gate grounded to pull the output high when there is no short circuit from the ou ...
... MOS) uses both PMOS and NMOS transistors to realize a logic function, pseudo-NMOS uses only NMOS transistors to realize the function and pull the output low when that is required, and one single PMOS transistor with the gate grounded to pull the output high when there is no short circuit from the ou ...
DC Network Analyzer
... sections of sending end transformers with busbars, four sections of transmission lines, four sections of receiving end transformers with busbars and four load sections. The fault impedance diagram can be prepared on per phase basis for symmetrical faults and currents are calculated. The same can be ...
... sections of sending end transformers with busbars, four sections of transmission lines, four sections of receiving end transformers with busbars and four load sections. The fault impedance diagram can be prepared on per phase basis for symmetrical faults and currents are calculated. The same can be ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.