doc 90018-031 - Metrix-Vibration Monitoring Solutions
... Anywhere from one to four switches are used per machine (depending on how critical the machine is to the process or how expensive it is), one on each end of the motor and one on each end of the compressor, fan, pump or whatever is being driven. If there is a gear box in between, one may be used here ...
... Anywhere from one to four switches are used per machine (depending on how critical the machine is to the process or how expensive it is), one on each end of the motor and one on each end of the compressor, fan, pump or whatever is being driven. If there is a gear box in between, one may be used here ...
Document
... times the full-load torque but draws 8.5 times the rated current at the rated voltage. This motor is to be started with reduced-voltage. (a) What should be the reduced supply voltage so that the starting torque is equal to the rated torque of the motor? (b) What will the motor starting current at th ...
... times the full-load torque but draws 8.5 times the rated current at the rated voltage. This motor is to be started with reduced-voltage. (a) What should be the reduced supply voltage so that the starting torque is equal to the rated torque of the motor? (b) What will the motor starting current at th ...
Surge Protectors
... rate limited by L1 and C2 to 1 volt per 10ns, even a worst case surge will be clamped by the time the voltage exceeds the clamp voltage by 1 volt. The clamp circuit places a 180µ f capacitor (C3) in parallel with C2, reducing the surge slew rate to about 8 volts per microsecond. Two 'crowbar' circui ...
... rate limited by L1 and C2 to 1 volt per 10ns, even a worst case surge will be clamped by the time the voltage exceeds the clamp voltage by 1 volt. The clamp circuit places a 180µ f capacitor (C3) in parallel with C2, reducing the surge slew rate to about 8 volts per microsecond. Two 'crowbar' circui ...
Electronic Devices, 9th Edition, Prentice Hall, 2011
... Catalogue Description: Introduction to Semiconductors; Diode Applications; Bipolar Junction Transistors; Transistor Bias Circuits; BJT Amplifiers; Power Amplifiers; Field-Effect Transistors (FETs); The Operational Amplifier. Pre-Requisite(s): EL201, Semiconductor Devices; EL202, Electrical Circuits ...
... Catalogue Description: Introduction to Semiconductors; Diode Applications; Bipolar Junction Transistors; Transistor Bias Circuits; BJT Amplifiers; Power Amplifiers; Field-Effect Transistors (FETs); The Operational Amplifier. Pre-Requisite(s): EL201, Semiconductor Devices; EL202, Electrical Circuits ...
AN-1408 Designing Power Over Ethernet Using
... The PSE continues to monitor the current draw from the PD. A valid power-maintenance signature is a continuous DC current draw of greater than 10 mA and an AC impedance of 33 KOhms at frequency 500 Hz or lower. If this signature is invalid, the PSE waits 0.3 to 0.4 second before removing the power f ...
... The PSE continues to monitor the current draw from the PD. A valid power-maintenance signature is a continuous DC current draw of greater than 10 mA and an AC impedance of 33 KOhms at frequency 500 Hz or lower. If this signature is invalid, the PSE waits 0.3 to 0.4 second before removing the power f ...
MAX6922/MAX6932 - Maxim Part Number Search
... output resistances can be calculated from the VH and VL electrical characteristics. Use this calculated resistance to determine the output voltage drop at different output currents. ...
... output resistances can be calculated from the VH and VL electrical characteristics. Use this calculated resistance to determine the output voltage drop at different output currents. ...
Reducing Conducted Transients in Automotive Windsheild Wiper
... The high speed part of the circuit was neglected - there is no current flowing through it. Relay was assumed to have a switching time of 0.5ms. (Ford spec is <1ms) Motor armature inductance was measured at approximately 970 mH. Motor resistance, including armature and brushes was measured at approxi ...
... The high speed part of the circuit was neglected - there is no current flowing through it. Relay was assumed to have a switching time of 0.5ms. (Ford spec is <1ms) Motor armature inductance was measured at approximately 970 mH. Motor resistance, including armature and brushes was measured at approxi ...
DS42BR400 - Texas Instruments
... The high speed inputs are self-biased to about 1.3V and are designed for AC coupling allowing the DS42BR400 to be directly inserted into the datapath without any limitation. The ideal AC coupling capacitor value is often based on the lowest frequency component embedded within the serial link. A typi ...
... The high speed inputs are self-biased to about 1.3V and are designed for AC coupling allowing the DS42BR400 to be directly inserted into the datapath without any limitation. The ideal AC coupling capacitor value is often based on the lowest frequency component embedded within the serial link. A typi ...
KB021
... 2. When a bank is de-energized, a charge is trapped on the capacitor bank equal to the system peak voltage. This trapped voltage is associated with one of the breaker terminals. After clearing, the system connected terminal of the circuit breaker or switching device sees a continuously varying volta ...
... 2. When a bank is de-energized, a charge is trapped on the capacitor bank equal to the system peak voltage. This trapped voltage is associated with one of the breaker terminals. After clearing, the system connected terminal of the circuit breaker or switching device sees a continuously varying volta ...
Power Measurement Guide
... b. Click the wave button on the Calculator. Select the supply current waveform from the Waveform Window – its name should then appear in the Calculator display. Press the enter button on the Calculator. This enters the waveform into the stack (which can be displayed by clicking on the checkbox next ...
... b. Click the wave button on the Calculator. Select the supply current waveform from the Waveform Window – its name should then appear in the Calculator display. Press the enter button on the Calculator. This enters the waveform into the stack (which can be displayed by clicking on the checkbox next ...
HINCP Series Basic Control Contactor Panel Interiors Installation
... transformer, either 115 VAC or 277 VAC. The transformer provided can be determined by the catalog number of the HINCP interior, which ends in either -115 or -277. A red warning label identifying the correct voltage is also applied over the power terminals. Refer to the table to the left for current ...
... transformer, either 115 VAC or 277 VAC. The transformer provided can be determined by the catalog number of the HINCP interior, which ends in either -115 or -277. A red warning label identifying the correct voltage is also applied over the power terminals. Refer to the table to the left for current ...
Eine 100 Watt Endstufe
... the Hint and Kink amplifier mentioned earlier is shown in Figure 4. As shown in Figure 5, this amplifier achieves an efficiency of better than 50% over its frequency range, except at 7 MHz where the efficiency drops to 48%. In contrast, the Hint and Kink amplifier delivers greater efficiency between ...
... the Hint and Kink amplifier mentioned earlier is shown in Figure 4. As shown in Figure 5, this amplifier achieves an efficiency of better than 50% over its frequency range, except at 7 MHz where the efficiency drops to 48%. In contrast, the Hint and Kink amplifier delivers greater efficiency between ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... transistors Mtail1 and Mtail2 are in off to avoiding static power. Transistor M3 and M4 are in on. M3 and M4 pulls both fn and fp nodes to Vdd, hence transistor MC1 and MC2 are cut off. The circuit has two intermediate stage transistors MR1 and MR2. These transistors reset both latch outputs to grou ...
... transistors Mtail1 and Mtail2 are in off to avoiding static power. Transistor M3 and M4 are in on. M3 and M4 pulls both fn and fp nodes to Vdd, hence transistor MC1 and MC2 are cut off. The circuit has two intermediate stage transistors MR1 and MR2. These transistors reset both latch outputs to grou ...
a users guide to arc resistant low voltage
... The bolted fault current is the current that would flow through a short circuit consisting of two conductors bolted together. It is the maximum current available to flow through a short circuit. This information is used to calculate the arc fault currents. Bolted fault currents should be determined ...
... The bolted fault current is the current that would flow through a short circuit consisting of two conductors bolted together. It is the maximum current available to flow through a short circuit. This information is used to calculate the arc fault currents. Bolted fault currents should be determined ...
Magnetoresistive Sensor ICs, Nanopower Series Product Datasheet
... Magnetoresistive Sensor ICs Honeywell’s Nanopower Series Magnetoresistive (MR) Sensor ICs are ultra-sensitive devices designed to accommodate a wide range of applications with large air gaps, small magnetic fields and low power requirements. The sensor ICs respond to either a North or South pole ap ...
... Magnetoresistive Sensor ICs Honeywell’s Nanopower Series Magnetoresistive (MR) Sensor ICs are ultra-sensitive devices designed to accommodate a wide range of applications with large air gaps, small magnetic fields and low power requirements. The sensor ICs respond to either a North or South pole ap ...
Chapter # 3: Multi-Level Combinational Logic Contemporary Logic
... Technology Metrics -- Faster gates consume more power, generate more heat, cannot be packaged as densely, and are more sensitive to noise problems Gate Delay -- time delay between a change in the input that causes a change in output Degree of Integration -- area required to implement a given functio ...
... Technology Metrics -- Faster gates consume more power, generate more heat, cannot be packaged as densely, and are more sensitive to noise problems Gate Delay -- time delay between a change in the input that causes a change in output Degree of Integration -- area required to implement a given functio ...
02041
... configuring transformer feeds and in earthing primary cable. The most common switch configurations allow users to select the cable source feeding power to the transformer, “feedthru” the transformer (with or without the load connected), or earth the primary cables. Using two sectionalising switches, ...
... configuring transformer feeds and in earthing primary cable. The most common switch configurations allow users to select the cable source feeding power to the transformer, “feedthru” the transformer (with or without the load connected), or earth the primary cables. Using two sectionalising switches, ...
MAX13050/MAX13052/ MAX13053/MAX13054 Industry-Standard High-Speed CAN Transceivers with ±80V Fault Protection
... mode that can be used to program the slew rate of the transmitter for data rates of up to 500kbps. The MAX13053 features a silent mode that disables the transmitter. The MAX13053 also has a reference output that can be used to bias the input of older CAN controllers that have a differential comparat ...
... mode that can be used to program the slew rate of the transmitter for data rates of up to 500kbps. The MAX13053 features a silent mode that disables the transmitter. The MAX13053 also has a reference output that can be used to bias the input of older CAN controllers that have a differential comparat ...
2015 - Precision Power
... these direct replacement speakers yield sonic qulaities you expect from Precision Power. Painstakingly engineered, the Power Class speakers feature the highest quality components to create the purest sonic qualities possible. Seamless, phase coherent blending of the speaker components give music tex ...
... these direct replacement speakers yield sonic qulaities you expect from Precision Power. Painstakingly engineered, the Power Class speakers feature the highest quality components to create the purest sonic qualities possible. Seamless, phase coherent blending of the speaker components give music tex ...
Pulse Input Adapters (Part # S-UCC-M00x and S-UCD
... cable wires routed with drip loops so that water drains away from the cable entry point as shown in the example below. When mounted properly, the housing is weatherproof (but not waterproof). Smart sensor adapter mounted horizontally ...
... cable wires routed with drip loops so that water drains away from the cable entry point as shown in the example below. When mounted properly, the housing is weatherproof (but not waterproof). Smart sensor adapter mounted horizontally ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.