MS-5UD-3E - Fire
... The MS-5UD-3(E) is a five-zone FACP (Fire Alarm Control Panel) and the MS-10UD-7(E) is a ten-zone FACP. These control panels provide reliable fire signaling protection for small to medium-sized commercial, industrial, and institutional buildings. Both panels include built-in communicators for Centra ...
... The MS-5UD-3(E) is a five-zone FACP (Fire Alarm Control Panel) and the MS-10UD-7(E) is a ten-zone FACP. These control panels provide reliable fire signaling protection for small to medium-sized commercial, industrial, and institutional buildings. Both panels include built-in communicators for Centra ...
STS4DNF30L
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ...
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ...
Octal Channel Protectors ADG467 FEATURES
... NMOS and two PMOS. One of the PMOS devices does not lie directly in the signal path but is used to connect the source of the second PMOS device to its backgate. This has the effect of lowering the threshold voltage and thus increasing the input signal range of the channel for normal operation. The s ...
... NMOS and two PMOS. One of the PMOS devices does not lie directly in the signal path but is used to connect the source of the second PMOS device to its backgate. This has the effect of lowering the threshold voltage and thus increasing the input signal range of the channel for normal operation. The s ...
BD63843EFV
... lines. An external direction diode can be added. (3) Power supply Lines As return of current regenerated by back EMF of FET output happens, take steps such as putting capacitor between power supply and GND as an electric pathway for the regenerated current. Be sure that there is no problem with each ...
... lines. An external direction diode can be added. (3) Power supply Lines As return of current regenerated by back EMF of FET output happens, take steps such as putting capacitor between power supply and GND as an electric pathway for the regenerated current. Be sure that there is no problem with each ...
ece2201_lab4
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
... L5. Modify the circuit of Fig. 3-1 as shown in Fig. 3-2, to use the DVM in ohmmeter mode to measure the on resistance rDS directly. As you vary vGS, you will see variation in the on resistance. NOTE: Unfortunately, this part requires lots of DVM lead swapping and button clicking – you need to measur ...
Series and parallel circuits
... The power sockets in a home are wired to the mains electricity supply using cables containing 2.5 mm2 copper wires. Most electrical appliances are connected to the mains electricity supply by plugging them into a standard power socket. It would not be safe to connect the electric cooker hob to the m ...
... The power sockets in a home are wired to the mains electricity supply using cables containing 2.5 mm2 copper wires. Most electrical appliances are connected to the mains electricity supply by plugging them into a standard power socket. It would not be safe to connect the electric cooker hob to the m ...
MAX5051 Parallelable, Clamped Two-Switch Power-Supply Controller IC General Description
... General Description The MAX5051 is a clamped, two-switch power-supply controller IC. This device can be used both in forward or flyback configurations with input voltage ranges from 11V to 76V. It provides comprehensive protection mechanisms against possible faults, resulting in very high reliabilit ...
... General Description The MAX5051 is a clamped, two-switch power-supply controller IC. This device can be used both in forward or flyback configurations with input voltage ranges from 11V to 76V. It provides comprehensive protection mechanisms against possible faults, resulting in very high reliabilit ...
Circuits - Camden Central Schools
... The diagram below shows currents in a segment of an electric circuit. Draw the direction and label the magnitude of the current through A. ...
... The diagram below shows currents in a segment of an electric circuit. Draw the direction and label the magnitude of the current through A. ...
Instruction manual
... Some tips for measuring resistance: The measured value of a resistor in a circuit is often different from the resistor's rated value. This is because the Meter's test current flows through all possible paths between the probe tips. In order to ensure the best accuracy in measurement of low resis ...
... Some tips for measuring resistance: The measured value of a resistor in a circuit is often different from the resistor's rated value. This is because the Meter's test current flows through all possible paths between the probe tips. In order to ensure the best accuracy in measurement of low resis ...
300V Power Supply - Labnet International
... A basic Constant Voltage, Current Mode, or Constant Power operating procedure of the ENDURO 250 Volt Power Supply is provided below. We recommend reading the guidelines provided in this manual for best results before starting an operation. 1. Use the power switch on the rear side of the instrument t ...
... A basic Constant Voltage, Current Mode, or Constant Power operating procedure of the ENDURO 250 Volt Power Supply is provided below. We recommend reading the guidelines provided in this manual for best results before starting an operation. 1. Use the power switch on the rear side of the instrument t ...
LNK520GN Datasheet - Mouser Electronics
... is made when the rest of the circuit design is complete. When the duty cycle drops below approximately 4%, the frequency is reduced, which reduces energy consumption under light load conditions. Auto-Restart Operation When a fault condition, such as an output short circuit or open loop, prevents flo ...
... is made when the rest of the circuit design is complete. When the duty cycle drops below approximately 4%, the frequency is reduced, which reduces energy consumption under light load conditions. Auto-Restart Operation When a fault condition, such as an output short circuit or open loop, prevents flo ...
RFVC1831 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
EUROBAT guide
... the demands of the load are out of phase with the capabilities of the rectifier, and the battery is used to stabilise the system. Some static UPS systems behave in this manner, and the condition is more like shallow cycling. In these circumstances, normal battery characteristics no longer apply, and ...
... the demands of the load are out of phase with the capabilities of the rectifier, and the battery is used to stabilise the system. Some static UPS systems behave in this manner, and the condition is more like shallow cycling. In these circumstances, normal battery characteristics no longer apply, and ...
Basic Electricity and Electronics Refresher
... • Again using the water analogy, a small pipe causes higher resistance while a large one causes lower resistance • Thus for high-current circuits we need to use large-diameter wire, while for most electronic circuits, thin wire will suffice ...
... • Again using the water analogy, a small pipe causes higher resistance while a large one causes lower resistance • Thus for high-current circuits we need to use large-diameter wire, while for most electronic circuits, thin wire will suffice ...
BD6290EFV : Motor Drivers
... This IC has a built in over current protection circuit as a provision against destruction when the motor outputs are shorted each other or VM－motor output or motor output－GND is shorted. This circuit latches the motor output to OPEN condition when the regulated threshold current flows for 4μs (Typ.) ...
... This IC has a built in over current protection circuit as a provision against destruction when the motor outputs are shorted each other or VM－motor output or motor output－GND is shorted. This circuit latches the motor output to OPEN condition when the regulated threshold current flows for 4μs (Typ.) ...
Electrical and Electronic Components Used in Projects
... Transformer has more windings in the primary than the secondary winding. These are one of the main reasons we use AC current in our homes and not DC. DC voltages can’t be modified using transformers. ...
... Transformer has more windings in the primary than the secondary winding. These are one of the main reasons we use AC current in our homes and not DC. DC voltages can’t be modified using transformers. ...
136. multilevel inverters for high power applications with improved
... The conventional converter topologies were two level voltage source inverters [7] and current source inverters [6] with new high rating semiconductor devices. These high rating new semiconductor devices are very costly as well as difficult in fabrication and development. With technical advancements ...
... The conventional converter topologies were two level voltage source inverters [7] and current source inverters [6] with new high rating semiconductor devices. These high rating new semiconductor devices are very costly as well as difficult in fabrication and development. With technical advancements ...
IXDD404 - IXYS Power
... The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETS & IGBT's. The input of the driver is compatible with TTL or CMOS and is fully immun ...
... The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETS & IGBT's. The input of the driver is compatible with TTL or CMOS and is fully immun ...
S270-20-3 (Discontinued)
... device used in conjunction with source-side protective devices such as reclosers or circuit breakers, to automatically isolate faulted sections of electrical distribution systems. The sectionalizer senses current flow above a preset level, and, when the source-side protective device opens to de-ener ...
... device used in conjunction with source-side protective devices such as reclosers or circuit breakers, to automatically isolate faulted sections of electrical distribution systems. The sectionalizer senses current flow above a preset level, and, when the source-side protective device opens to de-ener ...
Deney3
... A zener diode is a special type of diode where the diode has been optimized for operation in the reverse or avalanche region which is shown in Fig.2. This is completely the opposite of normal diodes or rectifiers where every effort is made to keep the diode from breaking down in the reverse directio ...
... A zener diode is a special type of diode where the diode has been optimized for operation in the reverse or avalanche region which is shown in Fig.2. This is completely the opposite of normal diodes or rectifiers where every effort is made to keep the diode from breaking down in the reverse directio ...
SK Series Pure Sine Wave Inverter User’s Manual
... produced by the battery. These gases are very corrosive, and prolonged exposure will damage the Inverter. WARNING! Shock Hazard. Before proceeding further, carefully check that the Inverter is NOT connected to any batteries, and that all wiring is disconnected from any electrical sources. Do not con ...
... produced by the battery. These gases are very corrosive, and prolonged exposure will damage the Inverter. WARNING! Shock Hazard. Before proceeding further, carefully check that the Inverter is NOT connected to any batteries, and that all wiring is disconnected from any electrical sources. Do not con ...
MAX5051 Parallelable, Clamped Two-Switch Power
... REG9, REG5, and COMP Short to GND...................Continuous Continuous Power Dissipation (TA = +70°C) 28-Pin TSSOP (derate 23.8mW/°C above +70°C).....1905mW Operating Temperature Range.......................... -40°C to +125°C Maximum Junction Temperature (TJ)............................... +15 ...
... REG9, REG5, and COMP Short to GND...................Continuous Continuous Power Dissipation (TA = +70°C) 28-Pin TSSOP (derate 23.8mW/°C above +70°C).....1905mW Operating Temperature Range.......................... -40°C to +125°C Maximum Junction Temperature (TJ)............................... +15 ...
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"".