. .OR How To Protect your 3-Phase Equipment Investment
... blow, by a 3-phase circuit being struck by lightning, or by a mechanical failure within the switching ...
... blow, by a 3-phase circuit being struck by lightning, or by a mechanical failure within the switching ...
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA – I Sem.
... ELECTRICAL MEASUREMENTS Objective : This course introduces principle of operation of basic analog and digital measuring instruments for measurement of current, voltage, power, energy etc. Measurement of resistance, inductance and capacitance by using bridge circuits will be discussed in detail. It i ...
... ELECTRICAL MEASUREMENTS Objective : This course introduces principle of operation of basic analog and digital measuring instruments for measurement of current, voltage, power, energy etc. Measurement of resistance, inductance and capacitance by using bridge circuits will be discussed in detail. It i ...
What is Instrumentation
... – Compares current condition to set point – Adjusts to bring current condition to set point ...
... – Compares current condition to set point – Adjusts to bring current condition to set point ...
MAX253 Transformer Driver for Isolated RS-485 Interface _______________General Description
... The MAX253 is a versatile isolated power driver, capable of driving a center-tapped transformer primary from a 5V or a 3.3V DC power supply (Figures 6 and 7). The secondary can be wound to provide any isolated voltage needed at power levels up to 1W with a 5V supply, or 600mW with a 3.3V supply. Fig ...
... The MAX253 is a versatile isolated power driver, capable of driving a center-tapped transformer primary from a 5V or a 3.3V DC power supply (Figures 6 and 7). The secondary can be wound to provide any isolated voltage needed at power levels up to 1W with a 5V supply, or 600mW with a 3.3V supply. Fig ...
FMS2020-001 10W GaAs WIDEBAND SPDT SWITCH Features Product Description
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
PowerPoint
... to 20% of its original height, and the other half delayed. The two are then combined to produce the signal that can be seen at the CF Monitor. ...
... to 20% of its original height, and the other half delayed. The two are then combined to produce the signal that can be seen at the CF Monitor. ...
High Power DC/DC Converter Topologies
... Difficult to regulate the output at no load condition Significant current may circulate through the resonant network, even at the no load condition Quasi-sinusoidal waveforms exhibit higher peak values than equivalent rectangular waveforms High output current ripple ...
... Difficult to regulate the output at no load condition Significant current may circulate through the resonant network, even at the no load condition Quasi-sinusoidal waveforms exhibit higher peak values than equivalent rectangular waveforms High output current ripple ...
Autotransformers - ELHAND Transformatory
... building the machine results in smaller losses and growth in the autotransformer efficiency. There are two basic disadvantages with autotransformers. The first concerns the galvanic combination of the primary and secondary circuits, due to which, all disturbances, overvoltages are transmitted direct ...
... building the machine results in smaller losses and growth in the autotransformer efficiency. There are two basic disadvantages with autotransformers. The first concerns the galvanic combination of the primary and secondary circuits, due to which, all disturbances, overvoltages are transmitted direct ...
Action PAK AP1080 & AP1090 ® DC Input, Field Configurable Limit Alarms
... Action Pak models AP1080 single setpoint and AP1090 dual setpoint limit alarms offer flexible, wide-ranging DC input capability. Voltage spans from 10mV to 200 volts and current spans from 1mA to 100mA can be field configured. Bipolar inputs are also accepted. Both models offer configurable latching ...
... Action Pak models AP1080 single setpoint and AP1090 dual setpoint limit alarms offer flexible, wide-ranging DC input capability. Voltage spans from 10mV to 200 volts and current spans from 1mA to 100mA can be field configured. Bipolar inputs are also accepted. Both models offer configurable latching ...
Scanner - transmille.net
... measurement by adding addition contacts in the signal path. The largest problem is thermally generated emf voltages. The design of the scanner and its operating environment can reduce these to less than 150nV This only effects low voltage DC measurements, even resistance measurements are not necessa ...
... measurement by adding addition contacts in the signal path. The largest problem is thermally generated emf voltages. The design of the scanner and its operating environment can reduce these to less than 150nV This only effects low voltage DC measurements, even resistance measurements are not necessa ...
3 - Kipper Industrial
... Honda’s advanced technology makes these generators extremely lightweight, portable and fuel-efficient. Honda’s Inverter Technology creates “clean” or stable power – making these generators ideal for sensitive electronic equipment. And since they are totally enclosed, they are incredibly quiet. All m ...
... Honda’s advanced technology makes these generators extremely lightweight, portable and fuel-efficient. Honda’s Inverter Technology creates “clean” or stable power – making these generators ideal for sensitive electronic equipment. And since they are totally enclosed, they are incredibly quiet. All m ...
capacitor leads orientation.pub
... This is true for decoupling either voltage polarities. In loudspeaker crossover applications, if the Auricap is in series, like feeding a tweeter, the outer foil connects to the input binding post and the red or longer lead connects to the tweeter. Where the Auricap is in parallel, as typically used ...
... This is true for decoupling either voltage polarities. In loudspeaker crossover applications, if the Auricap is in series, like feeding a tweeter, the outer foil connects to the input binding post and the red or longer lead connects to the tweeter. Where the Auricap is in parallel, as typically used ...
MULTIPLE RS-232 DRIVERS AND RECEIVERS
... levels only (e.g., if – 10 V is maximum, the typical value is a more negative voltage). 4. Output short-circuit conditions must maintain the total power dissipation below absolute maximum ratings. 5. Test conditions are those specified by TIA/EIA-232-F and as listed above. Output resistance (see Not ...
... levels only (e.g., if – 10 V is maximum, the typical value is a more negative voltage). 4. Output short-circuit conditions must maintain the total power dissipation below absolute maximum ratings. 5. Test conditions are those specified by TIA/EIA-232-F and as listed above. Output resistance (see Not ...
HIGH PERFORMANCE CAR AMPLIFIER
... * Check the chassis ground connections of all audio equipment. * Check amplifier controls for errors, input level or crossover setting. * Check the speaker wires for a possible short, either between the positive and negative leads or between a speaker lead and the vehicle’s chassis ground. * Check t ...
... * Check the chassis ground connections of all audio equipment. * Check amplifier controls for errors, input level or crossover setting. * Check the speaker wires for a possible short, either between the positive and negative leads or between a speaker lead and the vehicle’s chassis ground. * Check t ...
Dual Schottky Barrier Diode, 30 V, 3 A
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
KM50-E - Omron
... 2) Use the product by mounting it on a control panel with a thickness of 1 to 8 mm. Improper panel thickness or mounting method may result in the product coming off. 3) Do not draw out the inside of product. Doing so may increase the contact resistance of the internal terminals, resulting in loss of ...
... 2) Use the product by mounting it on a control panel with a thickness of 1 to 8 mm. Improper panel thickness or mounting method may result in the product coming off. 3) Do not draw out the inside of product. Doing so may increase the contact resistance of the internal terminals, resulting in loss of ...
Isolated Data Transmission and Power Conversion Integrated Into a
... transient voltage suppressors. The key is configuring the system in a way that the barrier sees the transient event, which is typically achieved by proper shielding of system interconnects. The isolation barrier easily withstands transient events equal to the dielectric withstand voltage of 2500VRMS ...
... transient voltage suppressors. The key is configuring the system in a way that the barrier sees the transient event, which is typically achieved by proper shielding of system interconnects. The isolation barrier easily withstands transient events equal to the dielectric withstand voltage of 2500VRMS ...
Powering i.MX35 using TPS650250
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
... and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s te ...
Datasheet HIS Ax2 Fx Gx
... Software filtering or low pass filtering can be used to suppress the ripple. Sample circuitry for simple RC low pass filtering (at resistive loads of >1MΩ) is shown in alongside picture. ESD and SEL Avoidance Integrated sensors can be damaged by electrostatic discharges and single event latch-up. Pl ...
... Software filtering or low pass filtering can be used to suppress the ripple. Sample circuitry for simple RC low pass filtering (at resistive loads of >1MΩ) is shown in alongside picture. ESD and SEL Avoidance Integrated sensors can be damaged by electrostatic discharges and single event latch-up. Pl ...
Lecture notes-in-progress for the "Electromechanical grid"
... the frequency of the sinusoidal current and lf t is the series inductance of the line. We will neglect the shunt charging elements jB/2 in the π model. r and x can be combined to form a complex√impedance zf t = rf t + jxf t , in which (by electrical engineering notational tradition) j = −1. The inve ...
... the frequency of the sinusoidal current and lf t is the series inductance of the line. We will neglect the shunt charging elements jB/2 in the π model. r and x can be combined to form a complex√impedance zf t = rf t + jxf t , in which (by electrical engineering notational tradition) j = −1. The inve ...
Signal Types and Terminations
... Current-Mode Logic (CML) outputs provide similar performance to LVPECL but do not require an external bias and so CML is an option when an LVPECL type output is required but power consumption is a concern. CML outputs need to be ac-coupled since they cannot provide sufficient current to bias other d ...
... Current-Mode Logic (CML) outputs provide similar performance to LVPECL but do not require an external bias and so CML is an option when an LVPECL type output is required but power consumption is a concern. CML outputs need to be ac-coupled since they cannot provide sufficient current to bias other d ...
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.