Reference Materials - Jefferson Electric
... The most common protective device in use, the fuse is basically a circuit breaker that works only once and then must be replaced. When current exceeds the predetermined current value, a fusible link melts, opening the circuit. When voltage is initially switched on, a large inrush current results, be ...
... The most common protective device in use, the fuse is basically a circuit breaker that works only once and then must be replaced. When current exceeds the predetermined current value, a fusible link melts, opening the circuit. When voltage is initially switched on, a large inrush current results, be ...
halaman pengesahan - (COT) Publications
... With a PWM converter connected in the rotor circuit, the rotor currents can be controlled in a desired phase, frequency and magnitude. This enables reversible flow of active power in the rotor and the system would be operated in sub-synchronous and super-synchronous speed. The dc link capacitor acts ...
... With a PWM converter connected in the rotor circuit, the rotor currents can be controlled in a desired phase, frequency and magnitude. This enables reversible flow of active power in the rotor and the system would be operated in sub-synchronous and super-synchronous speed. The dc link capacitor acts ...
MAX544/MAX545 +5V, Serial-Input, Voltage-Output, 14-Bit DACs General Description Features
... if certain guidelines are followed when selecting and applying the reference. Ideally, the reference’s temperature coefficient should be less than 1.5ppm/°C to maintain 14-bit accuracy to within 1LSB over the 0°C to +70°C commercial temperature range. Since this converter is designed as an inverted ...
... if certain guidelines are followed when selecting and applying the reference. Ideally, the reference’s temperature coefficient should be less than 1.5ppm/°C to maintain 14-bit accuracy to within 1LSB over the 0°C to +70°C commercial temperature range. Since this converter is designed as an inverted ...
AT83C5127 数据手册DataSheet 下载
... ESD tested with a 10µF on CVCC CVCC inactive at reset ESD tested with a 10µF on CVCC CVCC inactive at reset ESD tested with a 10µF on CVCC ...
... ESD tested with a 10µF on CVCC CVCC inactive at reset ESD tested with a 10µF on CVCC CVCC inactive at reset ESD tested with a 10µF on CVCC ...
R5011ANJ
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
Evaluation Board User Guide UG-122
... when supplying its largest load level (300 mA). Figure 15 shows the typical ground current consumption for various load levels at VIN = 2.5 V. When the device is disabled (EN2 = PGND), ground current drops to less than 2 μA. ...
... when supplying its largest load level (300 mA). Figure 15 shows the typical ground current consumption for various load levels at VIN = 2.5 V. When the device is disabled (EN2 = PGND), ground current drops to less than 2 μA. ...
Experiment 4 - Plasma Dynamics Lab
... however, voltage followers are very important and extremely useful. What they allow you to do is completely separate the influence of one part of a circuit from another part. The circuit supplying Vin will see the buffer as a very high impedance, and (as long as the impedance of the input circuit is ...
... however, voltage followers are very important and extremely useful. What they allow you to do is completely separate the influence of one part of a circuit from another part. The circuit supplying Vin will see the buffer as a very high impedance, and (as long as the impedance of the input circuit is ...
LTC1628/LTC1628-PG High Efficiency, 2-Phase Synchronous Step-Down Switching Regulators
... Regulator and the EXTVCC Switch. The driver and control circuits are powered from this voltage source. Must be decoupled to power ground with a minimum of 4.7µF tantalum or other low ESR capacitor. The INTVCC regulator standby function is determined by the STBYMD pin. EXTVCC: External Power Input to ...
... Regulator and the EXTVCC Switch. The driver and control circuits are powered from this voltage source. Must be decoupled to power ground with a minimum of 4.7µF tantalum or other low ESR capacitor. The INTVCC regulator standby function is determined by the STBYMD pin. EXTVCC: External Power Input to ...
G201 STEP MOTOR DRIVE
... If the power supply is more than 1 foot (300 mm) away from the G201, a 470uF capacitor must be connected across the G201’s power supply terminals. Keep the capacitor lead length to 1 inch (25 mm) or less. CAUTION! Never put a switch on the DC side of the power supply! This will damage, if not destro ...
... If the power supply is more than 1 foot (300 mm) away from the G201, a 470uF capacitor must be connected across the G201’s power supply terminals. Keep the capacitor lead length to 1 inch (25 mm) or less. CAUTION! Never put a switch on the DC side of the power supply! This will damage, if not destro ...
FAN21SV04 — TinyBuck™ 4 A, 24 V Single-Input Features
... threshold. The EN pin is released at the same time. The output voltage of the internal regulator (5 V_Reg) is set to 5 V. The internal regulator supplies power to all the control circuits including the drivers. For applications with VIN<6.5 V, FAN21SV04 can be used if VIN_Reg is provided with a sepa ...
... threshold. The EN pin is released at the same time. The output voltage of the internal regulator (5 V_Reg) is set to 5 V. The internal regulator supplies power to all the control circuits including the drivers. For applications with VIN<6.5 V, FAN21SV04 can be used if VIN_Reg is provided with a sepa ...
A high-speed hybrid Full Adder with low power consumption - J
... Most of actual optimizing questions are naturally multi objective. To solve this problem, many algorithms have suggested in recent years such as “SPEA” and “NSGA2”. [4]. In this paper we have used two combined algorithms, “SPEA” and “NSGA2”, the as follows: First, we form a random primal N sized p ...
... Most of actual optimizing questions are naturally multi objective. To solve this problem, many algorithms have suggested in recent years such as “SPEA” and “NSGA2”. [4]. In this paper we have used two combined algorithms, “SPEA” and “NSGA2”, the as follows: First, we form a random primal N sized p ...
AAT3192 数据资料DataSheet下载
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3192-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
... LED enable and serial control input. EN/SET is the ON/OFF control for the LED and the S2Cwire digital input for the AAT3192-1/-2/-3 to control serially the LED brightness according to the maximum current set by RSET. LED ON/OFF and PWM control input. This logic input controls the LED outputs for the ...
RSH070N05
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
... scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk ...
J.R.Warren, K.A. Rosowski, and D.J. Perreault, “Transistor Selection and Design of a VHF dc-dc Power Converter,” IEEE Transactions on Power Electronics , Vol. 23, No. 1, pp. 27-37, Jan. 2008.
... the circuit of Fig. 5 is topologically equivalent to the ZVS “multiresonant” boost converter of [27]. The principle differences between the design introduced here and the approach elucidated in [27] arise from how the circuit is controlled. Because we focus on operation at fixed switching frequency ...
... the circuit of Fig. 5 is topologically equivalent to the ZVS “multiresonant” boost converter of [27]. The principle differences between the design introduced here and the approach elucidated in [27] arise from how the circuit is controlled. Because we focus on operation at fixed switching frequency ...
... Although Project Polaris runs at a generally safe 48VDC, Injury from improper assembly is quite possible. The main danger comes from installing the polarized capacitors backwards as they can only be installed in one direction much like a battery (more detail on capacitor installation comes later in ...
BD6046GUL
... the common impedance of the wiring patterns. Similarly take pattern design into account for GND lines as well. Furthermore, for all power supply pins of the LSI, in conjunction with inserting capacitors between power supply and GND pins, when using electrolytic capacitors, determine constants upon a ...
... the common impedance of the wiring patterns. Similarly take pattern design into account for GND lines as well. Furthermore, for all power supply pins of the LSI, in conjunction with inserting capacitors between power supply and GND pins, when using electrolytic capacitors, determine constants upon a ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.