Detecting Broken Rotor Bars With Zero-Setting Protection
... may affect the magnitudes of the sidebands caused by broken bar conditions (±2sfo), making the proposed approach unsuitable for these applications. For this reason, the proposed solution also includes a Fourier transform function for analysis by a motor expert. We describe a protective relay with th ...
... may affect the magnitudes of the sidebands caused by broken bar conditions (±2sfo), making the proposed approach unsuitable for these applications. For this reason, the proposed solution also includes a Fourier transform function for analysis by a motor expert. We describe a protective relay with th ...
Cutler-Hammer - Performance Power Solutions
... Current distortions that result in a dc offset, e.g., half-wave converters, are not allowed. * All power generation equipment is limited to these values of current distortion, regardless of ...
... Current distortions that result in a dc offset, e.g., half-wave converters, are not allowed. * All power generation equipment is limited to these values of current distortion, regardless of ...
VJU7 Universal Temperature Converter
... and/or a strong magnetic field. If there is any risk of a surge being induced into the power line and/or signal lines due to lightning or other factors, a dedicated lightning arrester should be used as protection for both the product and a field-installed device. ...
... and/or a strong magnetic field. If there is any risk of a surge being induced into the power line and/or signal lines due to lightning or other factors, a dedicated lightning arrester should be used as protection for both the product and a field-installed device. ...
AUTOMATION OF MEASUREMENTS FOR A RADIO FREQUEN- CY TRANSMITTER AND RECEIVER
... Picture 32. User interface of the TX measurement automation software ......... 83 Picture 33. Block diagram of the main VI of the TX measurement automation 84 Picture 34. Front panel of the environmental chamber control VI ..................... 85 Picture 35. Front panel of the ACP measurement VI .. ...
... Picture 32. User interface of the TX measurement automation software ......... 83 Picture 33. Block diagram of the main VI of the TX measurement automation 84 Picture 34. Front panel of the environmental chamber control VI ..................... 85 Picture 35. Front panel of the ACP measurement VI .. ...
PCA9534 1. General description 8-bit I
... Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smal ...
... Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smal ...
ELECTRICAL SYSTEMS AND PROCESSES
... A small incandescent bulb (or a small motor) is connected to a battery. This is done with two wires. The first goes from the positive terminal of the battery to the lamp, the second goes from the lamp to the negative terminal (Fig. 2.4). It is important that the electric system has a closed circuit. ...
... A small incandescent bulb (or a small motor) is connected to a battery. This is done with two wires. The first goes from the positive terminal of the battery to the lamp, the second goes from the lamp to the negative terminal (Fig. 2.4). It is important that the electric system has a closed circuit. ...
0901014
... high power level. Additionally, the components, such as a very fast processor, a high speed analogue to digital converter, and also a high speed switching device, all of which are required for the implementation, will increase the system costs. ...
... high power level. Additionally, the components, such as a very fast processor, a high speed analogue to digital converter, and also a high speed switching device, all of which are required for the implementation, will increase the system costs. ...
Si4356 - Silicon Labs
... operating voltage range of 1.8–3.6 V and low current consumption make the Si4356 an ideal solution for battery powered applications. The Si4356 uses a single-conversion mixer to downconvert the (G)FSK or OOK modulated receive signal to a low IF frequency. Following a programmable gain amplifier (PGA ...
... operating voltage range of 1.8–3.6 V and low current consumption make the Si4356 an ideal solution for battery powered applications. The Si4356 uses a single-conversion mixer to downconvert the (G)FSK or OOK modulated receive signal to a low IF frequency. Following a programmable gain amplifier (PGA ...
AD9230 10-Bit, 200 MSPS/250 MSPS/300 MSPS, 1.8 V Analog
... reference and sample-and-hold provide flexibility in system design. Use of a single 1.8 V supply simplifies system power supply design. Serial Port Control—Standard serial port interface supports various product functions, such as data formatting, disabling the clock duty cycle stabilizer, powerdown ...
... reference and sample-and-hold provide flexibility in system design. Use of a single 1.8 V supply simplifies system power supply design. Serial Port Control—Standard serial port interface supports various product functions, such as data formatting, disabling the clock duty cycle stabilizer, powerdown ...
Voltage Stability Using PV Curves
... involves using a series of power flow solutions for increasing transfers of MW and monitoring what happens to system voltages as a result • Relationship of voltage to MW transfer is nonlinear, which requires the full power flow ...
... involves using a series of power flow solutions for increasing transfers of MW and monitoring what happens to system voltages as a result • Relationship of voltage to MW transfer is nonlinear, which requires the full power flow ...
Si4063/60 - Silicon Labs
... with a maximum frequency accuracy step size of 28.6 Hz. The transmit FSK data is modulated directly into the data stream and can be shaped by a Gaussian low-pass filter to reduce unwanted spectral content. The Si4063/60 contains a power amplifier (PA) that supports output power up to +20 dBm with ...
... with a maximum frequency accuracy step size of 28.6 Hz. The transmit FSK data is modulated directly into the data stream and can be shaped by a Gaussian low-pass filter to reduce unwanted spectral content. The Si4063/60 contains a power amplifier (PA) that supports output power up to +20 dBm with ...
A 52 Amplifier2.qxp
... Your new Parasound Halo Series A 52 power amplifier presents the latest advancements in amplifier technology. The A 52 is built to the strict quality and performance standards set by Parasound. We’re proud to offer you this exceptional audio component that will bring you many years of enjoyment and ...
... Your new Parasound Halo Series A 52 power amplifier presents the latest advancements in amplifier technology. The A 52 is built to the strict quality and performance standards set by Parasound. We’re proud to offer you this exceptional audio component that will bring you many years of enjoyment and ...
gTB 2 track guide trouble-shooting guide error/LED codes
... The GTB 2 Racing Brushless ESC (Novak part number #1709) is factory loaded with a dozen programmable features. While this may seem overwhelming at first glance, this GTB 2 Track Guide was designed to keep with you at the track to use as a quick-reference and help walk you through the programming of ...
... The GTB 2 Racing Brushless ESC (Novak part number #1709) is factory loaded with a dozen programmable features. While this may seem overwhelming at first glance, this GTB 2 Track Guide was designed to keep with you at the track to use as a quick-reference and help walk you through the programming of ...
2014 SERC SOC_ProtectiveRelayRefresher_SOC3_SOC4
... The second zone reach of the relays at breaker 1 are set for a minimum of 120% of the protected line. The second zone extends beyond the end of the protected line. This is to insure that the relays will operate for all faults in the section of line between point B and breaker 2. Tripping in Zone 2 i ...
... The second zone reach of the relays at breaker 1 are set for a minimum of 120% of the protected line. The second zone extends beyond the end of the protected line. This is to insure that the relays will operate for all faults in the section of line between point B and breaker 2. Tripping in Zone 2 i ...
Collecting and Restoring Valve Radios
... it before you start. Disassembly should be carried out with care, so as not to cause further damage. It is worth sorting the various screws and small parts into separate containers, and making notes or sketches so that you can remember how it all goes back together. Photographs from a digital camera ...
... it before you start. Disassembly should be carried out with care, so as not to cause further damage. It is worth sorting the various screws and small parts into separate containers, and making notes or sketches so that you can remember how it all goes back together. Photographs from a digital camera ...
GT1000 Multi Chemistry Charger
... everything happens at the charger, which makes it ideal for taking it on the road ...
... everything happens at the charger, which makes it ideal for taking it on the road ...
excerpt
... circuit breakers (sometimes referred to as MCPs. These are motor circuit protectors, not motor protectors.) †See NEC® 430.52 for specifics and exceptions. ††1100% for other than design B energy efficient motors. †††1700% for design B motors. *When sizing to the actual running current of the motor is ...
... circuit breakers (sometimes referred to as MCPs. These are motor circuit protectors, not motor protectors.) †See NEC® 430.52 for specifics and exceptions. ††1100% for other than design B energy efficient motors. †††1700% for design B motors. *When sizing to the actual running current of the motor is ...
section 15172
... I. VFD shall include a 32 kHz pulse train input (programmable) J. VFD shall include a minimum of seven multi-function digital input terminals, capable of being programmed to determine the function on a change of state. These terminals shall include, but not limited to: ...
... I. VFD shall include a 32 kHz pulse train input (programmable) J. VFD shall include a minimum of seven multi-function digital input terminals, capable of being programmed to determine the function on a change of state. These terminals shall include, but not limited to: ...
DMP58D0LFB Product Summary Features
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
Design of CMOS Inverter Using Different Aspect Ratios
... behavior. It is important to work through all examples and exercises. It is instructive to return to this transistor description after acquiring skill in transistor circuit analysis. CMOS inverter is the combination network of pull-upnetwork and pull- down-network. Pull-up-network is known as load p ...
... behavior. It is important to work through all examples and exercises. It is instructive to return to this transistor description after acquiring skill in transistor circuit analysis. CMOS inverter is the combination network of pull-upnetwork and pull- down-network. Pull-up-network is known as load p ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.