JAE Series - Airpax
... General notes for Agency Approvals All supplementary protectors are of the overcurrent (OC) type The family of protectors has been evaluated for end use application for use group (UG) A The terminals (FW) – Terminals are coded as follows: 0 – Suitable for factory wiring only 1 – Line terminals evalu ...
... General notes for Agency Approvals All supplementary protectors are of the overcurrent (OC) type The family of protectors has been evaluated for end use application for use group (UG) A The terminals (FW) – Terminals are coded as follows: 0 – Suitable for factory wiring only 1 – Line terminals evalu ...
Ohm`s Law and DC Circuits
... The table below summarizes the important characteristics of meters and how to connect them so that the meter has a minimal effect on the circuit. The “resistor” in the table could be any circuit element with resistance, such as an actual resistor, a light bulb, a motor, a diode, etc. The DMM can be ...
... The table below summarizes the important characteristics of meters and how to connect them so that the meter has a minimal effect on the circuit. The “resistor” in the table could be any circuit element with resistance, such as an actual resistor, a light bulb, a motor, a diode, etc. The DMM can be ...
ReactiVar - Schneider Electric
... impedance path for these higher frequency components and thus will absorb these harmonic energies. Combinations of capacitors and system inductances (motors and transformers) can form series and parallel tuned circuits which can resonate at certain frequencies. The harmonics produced by non-linear l ...
... impedance path for these higher frequency components and thus will absorb these harmonic energies. Combinations of capacitors and system inductances (motors and transformers) can form series and parallel tuned circuits which can resonate at certain frequencies. The harmonics produced by non-linear l ...
1.2 pwm technique - Academic Science,International Journal of
... one pulse of fixed magnitude in every PWM period. However, the width of the pulses changes from pulse to pulse according to a modulating signal. When a PWM signal is applied to the gate of a power transistor, it causes the turn on and turns off intervals of the transistor to change from one PWM peri ...
... one pulse of fixed magnitude in every PWM period. However, the width of the pulses changes from pulse to pulse according to a modulating signal. When a PWM signal is applied to the gate of a power transistor, it causes the turn on and turns off intervals of the transistor to change from one PWM peri ...
LT4180 - Virtual Remote Sense Controller
... The frequency of the correction cycle can be set from over 32kHz down to less than 250Hz, depending on the size of the capacitors in the system. For very large capacitors in high current systems, the dither correction clock would be run more slowly. In simpler systems with smaller output capacitors, ...
... The frequency of the correction cycle can be set from over 32kHz down to less than 250Hz, depending on the size of the capacitors in the system. For very large capacitors in high current systems, the dither correction clock would be run more slowly. In simpler systems with smaller output capacitors, ...
12V or Adjustable, High-Efficiency, Low I , Step-Up DC-DC Controller Q
... The MAX1771 switching frequency is variable (depending on load current and input voltage), causing variable switching noise. However, the subharmonic noise generated does not exceed the peak current limit times the filter capacitor equivalent series resistance (ESR). For example, when generating a 1 ...
... The MAX1771 switching frequency is variable (depending on load current and input voltage), causing variable switching noise. However, the subharmonic noise generated does not exceed the peak current limit times the filter capacitor equivalent series resistance (ESR). For example, when generating a 1 ...
... measure of the speed of an op amp. As discussed in the feedback section, op amps are designed with a single-pole open-loop response as shown in Figurer 10.7. Accordingly, the open-loop gain is inversely proportional to the operating frequency and the product of the open-loop gain and the operating f ...
AP1084
... The AP1084 keeps a constant 1.25V between the output pin and the adjust pin. By placing a resistor R1 across these two pins a constant current flows through R1, adding to the Iadj current and into the R2 resistor producing a voltage equal to the (1.25/R1)*R2+Iadj*R2 which will be added to the 1.25V ...
... The AP1084 keeps a constant 1.25V between the output pin and the adjust pin. By placing a resistor R1 across these two pins a constant current flows through R1, adding to the Iadj current and into the R2 resistor producing a voltage equal to the (1.25/R1)*R2+Iadj*R2 which will be added to the 1.25V ...
63 Series BATTERY POWER SYSTEM 24 VOLT 6A, 12A, 25A
... shuts down. When a high volt shutdown occurs, the red HVS LED on the control board will illuminate, along with the SHUTDOWN LED on the front panel. If the high DC shutdown activates, the charger will stay off until the battery voltage drops below the high voltage shutdown set point, at which point t ...
... shuts down. When a high volt shutdown occurs, the red HVS LED on the control board will illuminate, along with the SHUTDOWN LED on the front panel. If the high DC shutdown activates, the charger will stay off until the battery voltage drops below the high voltage shutdown set point, at which point t ...
LHC_IR_quads_Heaters
... -Outer layer heaters are just as effective as interlayer heater. Outer layer heaters chosen for ease of installation -Reducing insulation doesn’t seem to have much effect (or small compared to other ...
... -Outer layer heaters are just as effective as interlayer heater. Outer layer heaters chosen for ease of installation -Reducing insulation doesn’t seem to have much effect (or small compared to other ...
Cypress` CapSense Successive Approximation Algorithm
... no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety appli ...
... no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety appli ...
Dual MicroPower LinCMOS Voltage
... CMOS circuits are prone to gate oxide breakdown when exposed to high voltages even if the exposure is only for very short periods of time. Electrostatic discharge (ESD) is one of the most common causes of damage to CMOS devices. It can occur when a device is handled without proper consideration for ...
... CMOS circuits are prone to gate oxide breakdown when exposed to high voltages even if the exposure is only for very short periods of time. Electrostatic discharge (ESD) is one of the most common causes of damage to CMOS devices. It can occur when a device is handled without proper consideration for ...
Precautions on the use of High Reliability Application Multilayer
... 1. A malfunction in medical equipment, spacecraft, nuclear reactors, etc. may cause serious harm to human life or have severe social ramifications. As such, any capacitors to be used in such equipment may require higher safety and/or reliability considerations and should be clearly differentiated fr ...
... 1. A malfunction in medical equipment, spacecraft, nuclear reactors, etc. may cause serious harm to human life or have severe social ramifications. As such, any capacitors to be used in such equipment may require higher safety and/or reliability considerations and should be clearly differentiated fr ...
ENHANCEMENT OF TRANSIENT STABILITY FOR AN AC/DC
... protect equipment from overvoltage, surge arresters are installed in the HVDC system to limit the voltage across the terminals of the equipment. The nonlinear resistors should have high resistance for normal condition to avoid negative effects on the system and low resistance during surge so that ov ...
... protect equipment from overvoltage, surge arresters are installed in the HVDC system to limit the voltage across the terminals of the equipment. The nonlinear resistors should have high resistance for normal condition to avoid negative effects on the system and low resistance during surge so that ov ...
Design of a single phase switch mode ac-dc converter
... In modern systems most of the conversions are performed with semiconductor switching devices such as diodes, thyristor and transistors. An AC to DC converter is the most commonly used power electronics devices found in many consumer electronics device (e.g. television, computer, battery chargers et ...
... In modern systems most of the conversions are performed with semiconductor switching devices such as diodes, thyristor and transistors. An AC to DC converter is the most commonly used power electronics devices found in many consumer electronics device (e.g. television, computer, battery chargers et ...
DS1088C Fixed-Frequency EconOscillator™
... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
... Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Expo ...
AccuPower Brochure
... frequency noise, which can cause misreads with contactless card readers and can disrupt the performance of radio frequency devices. AccuPower™ Power Supplies are ideal for use with a wide range of access control devices including electrified locks, door closers, electric strikes, magnetic locks, car ...
... frequency noise, which can cause misreads with contactless card readers and can disrupt the performance of radio frequency devices. AccuPower™ Power Supplies are ideal for use with a wide range of access control devices including electrified locks, door closers, electric strikes, magnetic locks, car ...
Owner`s Manual
... The grounding wire (bare, green or green with yellow stripe and normally non-current carrying) should not be confused with the negative ground wire (black or yellow and normally current carrying). In Boatowner’s Illustrated Handbook of Wiring, Charlie Wing identifies three purposes of DC grounding: ...
... The grounding wire (bare, green or green with yellow stripe and normally non-current carrying) should not be confused with the negative ground wire (black or yellow and normally current carrying). In Boatowner’s Illustrated Handbook of Wiring, Charlie Wing identifies three purposes of DC grounding: ...
16-V to +80-V, Low - Texas Instruments
... Added Device Information andESD Ratings, and Thermal Information tables, and Feature Description, Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections ........... ...
... Added Device Information andESD Ratings, and Thermal Information tables, and Feature Description, Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections ........... ...
Study of Inductive-Capacitive Series Circuits Using
... 1. Introduction This chapter presents a modern method for approaching the electrical circuits using the MATLAB-SIMULINK package programs. The simple series circuits which are switched on a DC voltage at the initial moment are presented below. For the young researchers these are very useful. We can d ...
... 1. Introduction This chapter presents a modern method for approaching the electrical circuits using the MATLAB-SIMULINK package programs. The simple series circuits which are switched on a DC voltage at the initial moment are presented below. For the young researchers these are very useful. We can d ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".