ziv_wprc2013 analysis of oltc of parallel transformers
... tool to maintain the voltage profiles along the grid, but they have to work in cooperation with other devices also connected to the grid, e.g. capacitor banks or reactors, in order to control properly not only the voltage but also the reactive power flow. The parallel operation of power transformers ...
... tool to maintain the voltage profiles along the grid, but they have to work in cooperation with other devices also connected to the grid, e.g. capacitor banks or reactors, in order to control properly not only the voltage but also the reactive power flow. The parallel operation of power transformers ...
Stakeholder Comparison Comment Rationale Matrix 2011-09-28 AESO AUTHORITATIVE DOCUMENT PROCESS
... R1 Each legal owner of a transmission facility, legal owner of a generating unit and legal owner of an aggregated generating facility must use one of the criteria set out in requirements R1.1 through R1.13, inclusive, for each specific circuit terminal to prevent its phase protective relay settings ...
... R1 Each legal owner of a transmission facility, legal owner of a generating unit and legal owner of an aggregated generating facility must use one of the criteria set out in requirements R1.1 through R1.13, inclusive, for each specific circuit terminal to prevent its phase protective relay settings ...
SWE-94-U - Metrix Electronics
... 1. BASIC REQUIREMENTS AND USER SAFETY.........................................................................................3 ...
... 1. BASIC REQUIREMENTS AND USER SAFETY.........................................................................................3 ...
Old Company Name in Catalogs and Other Documents
... subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be d ...
... subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to additional and different information to be d ...
Analog Circuit Testing
... • Issues in Designing Flash ADC – Signal and/or clock delay • Even very small differences in the arrival of clock or input signals at the different comparators can cause errors. • Ex:8bit 250MHz ADC, if clock skew between comparators greater than 5ps, the converter will have more than 1 LSB error. – ...
... • Issues in Designing Flash ADC – Signal and/or clock delay • Even very small differences in the arrival of clock or input signals at the different comparators can cause errors. • Ex:8bit 250MHz ADC, if clock skew between comparators greater than 5ps, the converter will have more than 1 LSB error. – ...
Stakeholder Comparison Comment Rationale Matrix 2011-09-28 AESO AUTHORITATIVE DOCUMENT PROCESS
... protect the electrical network from these faults. ...
... protect the electrical network from these faults. ...
fr-e700 instruction manual (basic)
... To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there are no residual voltage using a tester or the like. The ca ...
... To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there are no residual voltage using a tester or the like. The ca ...
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset
... transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground fo ...
... transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground fo ...
AN67 - Linear Technology Magazine Circuit Collection, Volume III
... is an application area for which the LTC1257 is appropriate. Autoranging is especially useful when using an ADC with multiplexed inputs. Without autoranging only two reference values are used: one to set the full-scale magnitude and another to set the zero scale magnitude. Since it is common to have ...
... is an application area for which the LTC1257 is appropriate. Autoranging is especially useful when using an ADC with multiplexed inputs. Without autoranging only two reference values are used: one to set the full-scale magnitude and another to set the zero scale magnitude. Since it is common to have ...
Industrial Programmable Logic Controllers (PLCs) Eng. R. L. Nkumbwa Copperbelt University
... these simple signals and it is often required that PLC’s communicate to foreign instruments using many different communications protocols, Again in most instances there is simply a module predesigned to make this interface possible. Some examples include RS232, RS485, DH485, DH+, Modbus, Ethernet et ...
... these simple signals and it is often required that PLC’s communicate to foreign instruments using many different communications protocols, Again in most instances there is simply a module predesigned to make this interface possible. Some examples include RS232, RS485, DH485, DH+, Modbus, Ethernet et ...
Lateral SCR Devices with Low-Voltage High
... products. The international standard of the electromagneticcompatibility testing had been specified as “IEC 801-2” by the International Electron-technical Commission in 1991 [15]. Such an electromagnetic-compatibility testing by the ESD gun is the system-level ESD testing through the air-discharge o ...
... products. The international standard of the electromagneticcompatibility testing had been specified as “IEC 801-2” by the International Electron-technical Commission in 1991 [15]. Such an electromagnetic-compatibility testing by the ESD gun is the system-level ESD testing through the air-discharge o ...
Analog Input, Output, and Relay Drive Output
... that signals to a circuit breaker to open or close. The basic purpose of a protection relay is to protect the grid (further downstream) in the event of a malfunction. The protection relay protects the grid by monitoring the current and voltage on specific lines on the grid. The circuit breaker sits ...
... that signals to a circuit breaker to open or close. The basic purpose of a protection relay is to protect the grid (further downstream) in the event of a malfunction. The protection relay protects the grid by monitoring the current and voltage on specific lines on the grid. The circuit breaker sits ...
CONVEXITY OF RESISTIVE CIRCUIT CHARACTERISTICS
... Fig.12. Resistive circuit structure (left) and oriented D2-structure (right) of the circuit of Fig.3. The question of whether or not the second derivative of the transfer characteristic from a source on branch s to the voltage or current of a resistor on branch r has always the same sign, be it posi ...
... Fig.12. Resistive circuit structure (left) and oriented D2-structure (right) of the circuit of Fig.3. The question of whether or not the second derivative of the transfer characteristic from a source on branch s to the voltage or current of a resistor on branch r has always the same sign, be it posi ...
MOD II
... circuit emf E. during inverter operation, load circuit emf when inverted to ac must be more than ac supply voltage. In other words, dc source voltage E must be more than inverter voltage V0 , only then power would flow from dc source to ac supply system. But in both converter and inverter modes, thy ...
... circuit emf E. during inverter operation, load circuit emf when inverted to ac must be more than ac supply voltage. In other words, dc source voltage E must be more than inverter voltage V0 , only then power would flow from dc source to ac supply system. But in both converter and inverter modes, thy ...
3 3 0 R 1/8 DIN PROCESS MONITOR and
... across the contact, such as metal oxide varistors (MOV's) and R-C snubbers, when the switching relay is internal to the instrument and/or when the switched load derives its power from the same main as the instrument power. R-C snubbers should be placed across smaller relay or solenoid coils, or othe ...
... across the contact, such as metal oxide varistors (MOV's) and R-C snubbers, when the switching relay is internal to the instrument and/or when the switched load derives its power from the same main as the instrument power. R-C snubbers should be placed across smaller relay or solenoid coils, or othe ...
Stakeholder Comparison Comment Rationale Matrix 2011-09-28 AESO AUTHORITATIVE DOCUMENT PROCESS
... protect the electrical network from these faults. ...
... protect the electrical network from these faults. ...
User`s manual FLIR CM83
... This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiat ...
... This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiat ...
Asahi Keiki Co., Ltd
... The contents of this manual are subject to change without notice. Although the contents of this manual have been prepared with extra care, if you have any questions, or find errors or missing information, contact the sales agent from which you purchased the product or Asahi Keiki Co., ...
... The contents of this manual are subject to change without notice. Although the contents of this manual have been prepared with extra care, if you have any questions, or find errors or missing information, contact the sales agent from which you purchased the product or Asahi Keiki Co., ...
Transmission Lines
... Because Ey is non-zero on either side of the interface, it follows that the left-hand side of Eq. (11.3.1) cannot be zero and the wave cannot be assumed to be strictly TEM. However, Ey is small in both the air and the dielectric in the fringing regions (to the left and right of the upper conductor). ...
... Because Ey is non-zero on either side of the interface, it follows that the left-hand side of Eq. (11.3.1) cannot be zero and the wave cannot be assumed to be strictly TEM. However, Ey is small in both the air and the dielectric in the fringing regions (to the left and right of the upper conductor). ...