Noise - nptel
... receiver. Various mathematical models exist to depict different noise processes that originate in the receiver and affect the transmitted signal. We will consider a simple additive noise model wherein an ‘equivalent noise source’ will be assumed ahead of a ‘noise-less receiver’ [n(t) in Fig. 4.17.1] ...
... receiver. Various mathematical models exist to depict different noise processes that originate in the receiver and affect the transmitted signal. We will consider a simple additive noise model wherein an ‘equivalent noise source’ will be assumed ahead of a ‘noise-less receiver’ [n(t) in Fig. 4.17.1] ...
The Basics of Photoelectric Controls
... Polarized reflex sensing is achieved by combining some unique properties of polarizers and retroreflectors. These properties are: • Polarizers pass light that is aligned along only one plane. • Corner cube retroreflectors depolarize light as it travels through the plastic face of the retroreflector ...
... Polarized reflex sensing is achieved by combining some unique properties of polarizers and retroreflectors. These properties are: • Polarizers pass light that is aligned along only one plane. • Corner cube retroreflectors depolarize light as it travels through the plastic face of the retroreflector ...
1. dnp implementation
... Some Electro Industries meters are optionally capable of monitoring digital inputs. Binary Input Status points report the state of these inputs. If the feature is not present on this device, the point is reported as being off-line. If the feature is present, the point is reported as being on line. ...
... Some Electro Industries meters are optionally capable of monitoring digital inputs. Binary Input Status points report the state of these inputs. If the feature is not present on this device, the point is reported as being off-line. If the feature is present, the point is reported as being on line. ...
MAX3800 3.2Gbps Adaptive Equalizer and Cable Driver General Description
... and Cable Driver The MAX3800 is a +3.3V adaptive cable equalizer and cable driver implemented together on a single chip. It is designed for coaxial and twin-axial cable point-to-point communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as ...
... and Cable Driver The MAX3800 is a +3.3V adaptive cable equalizer and cable driver implemented together on a single chip. It is designed for coaxial and twin-axial cable point-to-point communications applications. The driver features differential current-mode logic (CML) inputs and outputs as well as ...
A Designer`s Guide To Battery Management
... of the lead-acid system, in addition to cost. are good service life, high-rate discharge capability, and high reliability. The construction of a lead-acid cell uses a positive plate of Lead Dioxide, a negative plate of Spongy Lead, and an electrolyte of Sulfuric Acid. Discharging the battery results ...
... of the lead-acid system, in addition to cost. are good service life, high-rate discharge capability, and high reliability. The construction of a lead-acid cell uses a positive plate of Lead Dioxide, a negative plate of Spongy Lead, and an electrolyte of Sulfuric Acid. Discharging the battery results ...
![TOPIC: 291005 KNOWLEDGE: K1.01 [2.6/2.6]](http://s1.studyres.com/store/data/008853625_1-12ff57305cab4b87fb7ecfcd91d06eb8-300x300.png)
TOPIC: 291005 KNOWLEDGE: K1.01 [2.6/2.6]
... The cooling water system is being returned to service following maintenance on the pumps. Each pump is driven by an identical three-phase AC induction motor. Pump A was started five minutes ago to initiate flow in the cooling water system. Pump B is about to be started. When pump B is started, which ...
... The cooling water system is being returned to service following maintenance on the pumps. Each pump is driven by an identical three-phase AC induction motor. Pump A was started five minutes ago to initiate flow in the cooling water system. Pump B is about to be started. When pump B is started, which ...
Liebert Series 300 DT Dual Input UPS GS
... 10000VA Rack-Tower, Dual Inverter Uninterruptible Power Supply System ...
... 10000VA Rack-Tower, Dual Inverter Uninterruptible Power Supply System ...
AUTOMOTIVE ELECTRICAL CIRCUITS AND WIRING
... It must help the charging system provide electricity when current demands are above the output limit of the charging system. ...
... It must help the charging system provide electricity when current demands are above the output limit of the charging system. ...
- ASU Digital Repository
... technology. The two main reliability concerns in GaN HEMTs are electromechanical coupling and current collapse. A theoretical model was developed to model the piezoelectric polarization charge dependence on the applied gate voltage. As the sheet electron density in the channel increases, the influen ...
... technology. The two main reliability concerns in GaN HEMTs are electromechanical coupling and current collapse. A theoretical model was developed to model the piezoelectric polarization charge dependence on the applied gate voltage. As the sheet electron density in the channel increases, the influen ...
DENDROXRAY Closed System User Manual1.02a.02a
... The DENDROXRAY 2 system is designed for the use in an irradiation room. With the exception of a shielding around the X-ray tube for the rays that not belongs to the user beam, the DENDROXRAY 2 system has no further shielding against the X rays. The X-ray tube of the DENDROXRAY 2 system has to be bui ...
... The DENDROXRAY 2 system is designed for the use in an irradiation room. With the exception of a shielding around the X-ray tube for the rays that not belongs to the user beam, the DENDROXRAY 2 system has no further shielding against the X rays. The X-ray tube of the DENDROXRAY 2 system has to be bui ...
S230-70-1
... 1. Lift all banks with the supplied lifting lugs. Do not lift any equipment by bushings or insulators unless directed by its instructions, if applicable. 2. DO NOT ground a capacitor bank immediately after the bank has been disconnected from the system. For capacitor banks with units containing di ...
... 1. Lift all banks with the supplied lifting lugs. Do not lift any equipment by bushings or insulators unless directed by its instructions, if applicable. 2. DO NOT ground a capacitor bank immediately after the bank has been disconnected from the system. For capacitor banks with units containing di ...
A Highly Linear SAW-less CMOS Receiver Using a
... active post-distortion method (APD) [7]. In this design, the APD method is chosen. Using this method, the complexity of the bias circuitry and the related input parasitic capacitance can be reduced. The simplified schematic of the LNA is shown in Fig. 3. M1, M2, M5, and M6 form the main signal path ...
... active post-distortion method (APD) [7]. In this design, the APD method is chosen. Using this method, the complexity of the bias circuitry and the related input parasitic capacitance can be reduced. The simplified schematic of the LNA is shown in Fig. 3. M1, M2, M5, and M6 form the main signal path ...
High efficiency electric drives for EV
... Future soft magnetic composites will incorporate special high-temperature powder coatings, which will lower hysteresis loss and make the material more attractive for energy-efficient systems. ...
... Future soft magnetic composites will incorporate special high-temperature powder coatings, which will lower hysteresis loss and make the material more attractive for energy-efficient systems. ...
Design of High Performance and Power Efficient 16
... Department of Electronics and Communication Maharaja Surajmal Institute of Technology New Delhi, India ...
... Department of Electronics and Communication Maharaja Surajmal Institute of Technology New Delhi, India ...
Acta Mechanica Solida Sinica, Vol. 23, No. 6, December, 2010 Pu b
... by thousands of pigment-containing sacs. Attached to the periphery of each sac are dozens of radial muscles. By contracting or relaxing the muscles, the sac increases or decreases in area in less than a second. An expanded sac may be up to about 1 mm in diameter, showing the color. A retracted sac m ...
... by thousands of pigment-containing sacs. Attached to the periphery of each sac are dozens of radial muscles. By contracting or relaxing the muscles, the sac increases or decreases in area in less than a second. An expanded sac may be up to about 1 mm in diameter, showing the color. A retracted sac m ...
Active harmonic conditioners and unity power factor rectifiers
... disturbing equipment directly to the most powerful transformer possible, or of choosing a generator with a low harmonic impedance (see appendix and fig. 1 ). Note that it is advantageous on the source side to use several parallel-connected cables of smaller cross-section rather than a single cable. ...
... disturbing equipment directly to the most powerful transformer possible, or of choosing a generator with a low harmonic impedance (see appendix and fig. 1 ). Note that it is advantageous on the source side to use several parallel-connected cables of smaller cross-section rather than a single cable. ...
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).