TRANSFORMER RECTIFIER - Variac - oil immersed oil
... flame spray, epoxy seal coat, polyurethane top coat in colour RAL 7036 gloss. However, almost any specification of material, coating or IP rating can be accommodated. Enclosures are fitted with galvanized sunshade for outdoor installations, lifting hooks and earth stud. Transformer Rectifiers are su ...
... flame spray, epoxy seal coat, polyurethane top coat in colour RAL 7036 gloss. However, almost any specification of material, coating or IP rating can be accommodated. Enclosures are fitted with galvanized sunshade for outdoor installations, lifting hooks and earth stud. Transformer Rectifiers are su ...
Operator´s Manual Charge Preamplifiers ICP100 / 110 / 120
... because of their smaller dimensions and their higher dynamic range. Sometimes high temperature at the measuring point does not allow electronic circuits near to this place. The Charge Preamplifiers ICP1x0 have an ICP® compatible voltage output with low impedance. The output signal can be transmitted ...
... because of their smaller dimensions and their higher dynamic range. Sometimes high temperature at the measuring point does not allow electronic circuits near to this place. The Charge Preamplifiers ICP1x0 have an ICP® compatible voltage output with low impedance. The output signal can be transmitted ...
ICS1561A Differential Output PLL Clock Generator Integrated Circuit
... of this signal varies considerably with different motherboard designs. As the quality of the bus clock is typically outside the control of the graphics adapter card manufacturer, it is suggested that this signal be buffered on the graphics adapter board. XTAL2 (6) must be left open in this configura ...
... of this signal varies considerably with different motherboard designs. As the quality of the bus clock is typically outside the control of the graphics adapter card manufacturer, it is suggested that this signal be buffered on the graphics adapter board. XTAL2 (6) must be left open in this configura ...
1 Transimpedance Op-amp Circuit Board: The
... capacitor, feedback resistor, OPA132A, photodiode, two 2.2 uF decoupling capacitors (for V+ and V-), and two 15 nF decoupling capacitors (for V+ and V-). The explanation below is for 4 of the 8 possible circuits, as the other 4 circuits are mirrored on the other side of this circuit board, and compo ...
... capacitor, feedback resistor, OPA132A, photodiode, two 2.2 uF decoupling capacitors (for V+ and V-), and two 15 nF decoupling capacitors (for V+ and V-). The explanation below is for 4 of the 8 possible circuits, as the other 4 circuits are mirrored on the other side of this circuit board, and compo ...
Bipolar Junction Transistor - kmutt-inc
... Current flow in the collector part of the circuit is, as stated previously, determined by IB multiplied by . However, there is a limit to how much current can flow in the collector circuit regardless of additional increases in IB. Once this maximum is reached, the transistor is said to be in satura ...
... Current flow in the collector part of the circuit is, as stated previously, determined by IB multiplied by . However, there is a limit to how much current can flow in the collector circuit regardless of additional increases in IB. Once this maximum is reached, the transistor is said to be in satura ...
ADP3338 数据手册DataSheet 下载
... low as 1 µF is the only requirement for stability. A higher capacitance may be necessary if high output current surges are anticipated, or if the output capacitor cannot be located near the output and ground pins. The ADP3338 is stable with extremely low ESR capacitors (ESR ≈ 0) such as multilayer c ...
... low as 1 µF is the only requirement for stability. A higher capacitance may be necessary if high output current surges are anticipated, or if the output capacitor cannot be located near the output and ground pins. The ADP3338 is stable with extremely low ESR capacitors (ESR ≈ 0) such as multilayer c ...
EUP7907 数据手册DataSheet 下载
... capacitor because its capacitance can vary with temperature. The capacitor type X7R or X5R, which operates over a temperature range of -40℃ to +85℃, will only vary within ±15%. Some large value ceramic capacitors are manufactured with Z5U or T5V temperature characteristics. Their capacitance can dro ...
... capacitor because its capacitance can vary with temperature. The capacitor type X7R or X5R, which operates over a temperature range of -40℃ to +85℃, will only vary within ±15%. Some large value ceramic capacitors are manufactured with Z5U or T5V temperature characteristics. Their capacitance can dro ...
TRANSPAK T713 ™ RTD Input Isolating, Field Configurable
... The T713 is designed for installation in industrial field environments. A sealed, diecast aluminum housing protects against corrosion, moisture, dust and electrical noise such as radiofrequency (RFI) and electromagnetic (EMI) interference. All circuit boards are urethane coated for environmental pro ...
... The T713 is designed for installation in industrial field environments. A sealed, diecast aluminum housing protects against corrosion, moisture, dust and electrical noise such as radiofrequency (RFI) and electromagnetic (EMI) interference. All circuit boards are urethane coated for environmental pro ...
Test Procedure for the NCV8853GEVB Evaluation Board
... 1. The Power Good pin (PG) allows you to digitally monitor the output voltage. When above 90% of the expected value, the PG signal is in a high state. By default, it is pulled high to VOUT through a 10kΩ resistor. 2. Optional: To pull the PG pin high using a signal other than VOUT, please make the f ...
... 1. The Power Good pin (PG) allows you to digitally monitor the output voltage. When above 90% of the expected value, the PG signal is in a high state. By default, it is pulled high to VOUT through a 10kΩ resistor. 2. Optional: To pull the PG pin high using a signal other than VOUT, please make the f ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.