ISKRA Model E895G2 Electricity Meter
... This approval becomes subject to review on 1 September 2006, and then every 5 years thereafter. Instruments purporting to comply with this approval shall be marked NSC No 14/2/6 and only by persons authorised by the submittor. It is the submittor’s responsibility to ensure that all instruments marke ...
... This approval becomes subject to review on 1 September 2006, and then every 5 years thereafter. Instruments purporting to comply with this approval shall be marked NSC No 14/2/6 and only by persons authorised by the submittor. It is the submittor’s responsibility to ensure that all instruments marke ...
Forecasting - UniMAP Portal
... connected in series – current from the circuit being measured passed through all the coils causing magnetic field around the fixed coils. The moving coil rotates in this magnetic field. • The electrodynamometer – handle much more current than d’ Arsonval movement. It can handle ~ 100mA. • The electr ...
... connected in series – current from the circuit being measured passed through all the coils causing magnetic field around the fixed coils. The moving coil rotates in this magnetic field. • The electrodynamometer – handle much more current than d’ Arsonval movement. It can handle ~ 100mA. • The electr ...
(DVR) Using Sinusoidal Pulse Width Modulation
... will be flowing through the line. Since the DVR is series connected, the fault currents will be flowing through the DVR also which is not desired. The DVR should be protected from these over currents or large inrush currents [6]. The bypass switches remove the DVR from system by supplying another pa ...
... will be flowing through the line. Since the DVR is series connected, the fault currents will be flowing through the DVR also which is not desired. The DVR should be protected from these over currents or large inrush currents [6]. The bypass switches remove the DVR from system by supplying another pa ...
OPA567 Rail-to-Rail I/O, 2A POWER AMPLIFIER DESCRIPTION
... Figure 1 shows the OPA567 connected as a basic noninverting amplifier. However, the OPA567 can be used in virtually any op amp configuration. A current limit setting resistor (RSET, in Figure 1) is essential to the OPA567 operation, and cannot be omitted. ...
... Figure 1 shows the OPA567 connected as a basic noninverting amplifier. However, the OPA567 can be used in virtually any op amp configuration. A current limit setting resistor (RSET, in Figure 1) is essential to the OPA567 operation, and cannot be omitted. ...
AAT3176A 数据资料DataSheet下载
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
... lighting modes. Operating at a fast 1MHz switching frequency, the dual-mode (1x/2x) operation of the internal charge pump offers excellent power efficiency for both flash and movie modes and combined with a low external parts count (one 1μF flying capacitors and small bypass capacitors at VIN and OU ...
Ohmic Drop: Part 2
... As explained earlier, these errors can be reduced but cannot be totally eliminated. In such cases it is important to measure and compensate for the ohmic drop. ...
... As explained earlier, these errors can be reduced but cannot be totally eliminated. In such cases it is important to measure and compensate for the ohmic drop. ...
Superior Pulse Resistor Capability
... Many electronic systems must be designed to operate and survive in the presence of electrical pulses and transient overloads. These pulses present a transient high energy shock to the resistor, and/or a high voltage, high energy excursion. This requirement ranges from input protection network needs ...
... Many electronic systems must be designed to operate and survive in the presence of electrical pulses and transient overloads. These pulses present a transient high energy shock to the resistor, and/or a high voltage, high energy excursion. This requirement ranges from input protection network needs ...
Evaluates: MAX17020 MAX17020 Evaluation Kit General Description Features
... R13 = R15 [(VREF/VOUT2) - 1] where VREF = 2V. By changing the voltage at REFIN2, the MAX17020 can be used in applications that require multiple dynamicoutput voltages. Control FET Q1 changes the voltage at REFIN2 by switching resistors in and out of the resistor network. An external signal at GATE c ...
... R13 = R15 [(VREF/VOUT2) - 1] where VREF = 2V. By changing the voltage at REFIN2, the MAX17020 can be used in applications that require multiple dynamicoutput voltages. Control FET Q1 changes the voltage at REFIN2 by switching resistors in and out of the resistor network. An external signal at GATE c ...
MAX1513/MAX1514 TFT-LCD Power-Supply Controllers General Description Features
... for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The MAX1513/MAX1514 can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs. The step-up regulator ...
... for startup sequencing. The MAX1513 includes an additional linear-regulator controller and a high-performance buffer amplifier. The MAX1513/MAX1514 can operate from 2.7V to 5.5V input supplies and provide overload protection with timer delay latch on all the regulated outputs. The step-up regulator ...
Document
... number of turns of wire on the secondary is increased, how will this affect the voltage observed at the secondary? ...
... number of turns of wire on the secondary is increased, how will this affect the voltage observed at the secondary? ...
MAX8215/MAX8216 ±5V, ±12V (±15V) Dedicated Microprocessor Voltage Monitors _______________General Description
... The MAX8215/MAX8216 contain 5 comparators (Figure 1). The comparator with its output labeled DOUT is distinguished from the others in that it can be set up to monitor various voltages; each of the other 4 comparators monitors a specific voltage. The DOUT comparator’s noninverting input is available ...
... The MAX8215/MAX8216 contain 5 comparators (Figure 1). The comparator with its output labeled DOUT is distinguished from the others in that it can be set up to monitor various voltages; each of the other 4 comparators monitors a specific voltage. The DOUT comparator’s noninverting input is available ...
TL072
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
... Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use ...
MAX16904 2.1MHz, High-Voltage, 600mA Mini-Buck Converter General Description
... observing the PGOOD signal. The MAX16904 can operate in dropout by running at 97% duty cycle, making it ideal for automotive and industrial applications. The MAX16904 operates at a 2.1MHz frequency, allowing for small external components and reduced output ripple. It guarantees no AM band interferen ...
... observing the PGOOD signal. The MAX16904 can operate in dropout by running at 97% duty cycle, making it ideal for automotive and industrial applications. The MAX16904 operates at a 2.1MHz frequency, allowing for small external components and reduced output ripple. It guarantees no AM band interferen ...
File
... output. This will then need to be amplified by what will be roughly equivalent to a powerful audio amplifier to produce the high current for the primary coil of the transformer (the frequency of mains AC current is roughly equivalent to the lowest notes on a bass guitar). ...
... output. This will then need to be amplified by what will be roughly equivalent to a powerful audio amplifier to produce the high current for the primary coil of the transformer (the frequency of mains AC current is roughly equivalent to the lowest notes on a bass guitar). ...
AP7313
... factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet this load requirement, the LDO must react very quickly w ...
... factor of only 12.5 percent, enabling power savings by putting much of the baseband circuitry into standby mode in between transmit cycles. In baseband circuits, the load often transitions virtually instantaneously from 100µA to 100mA. To meet this load requirement, the LDO must react very quickly w ...
Figure P28.28
... for the current in your hand. You may assume that at a typical instant the conductor inside the lamp cord next to your thumb is at potential ~102 V and that the conductor next to your index finger is at ground potential (0 V). The resistance of your hand depends strongly on the thickness and the moi ...
... for the current in your hand. You may assume that at a typical instant the conductor inside the lamp cord next to your thumb is at potential ~102 V and that the conductor next to your index finger is at ground potential (0 V). The resistance of your hand depends strongly on the thickness and the moi ...
OP191 数据手册DataSheet 下载
... micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a +3 V single supply as well as ±5 V dual supplies. Fabricated on Analog Devices CBCMOS process, the OPx91 family has a unique input stage that allows the input voltage ...
... micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a +3 V single supply as well as ±5 V dual supplies. Fabricated on Analog Devices CBCMOS process, the OPx91 family has a unique input stage that allows the input voltage ...
IS31BL3229-QFLS2-TR Datasheet
... The IS31BL3229 with a smart charge-pump circuit is a parallel white-LED driver with eight matched 20mA current outputs. It can supply a total output current of 160mA over an input voltage range of 2.7V to 5.5V. ...
... The IS31BL3229 with a smart charge-pump circuit is a parallel white-LED driver with eight matched 20mA current outputs. It can supply a total output current of 160mA over an input voltage range of 2.7V to 5.5V. ...
transmission lines
... maximum voltage an the minimum voltage along the transmission line. • VSWR provides a measure of mismatch between the load and the transmission line. • For a matched load with Γ = 0, VSWR = 1 and for a line with |Γ| - 1, VSWR = ∞. ...
... maximum voltage an the minimum voltage along the transmission line. • VSWR provides a measure of mismatch between the load and the transmission line. • For a matched load with Γ = 0, VSWR = 1 and for a line with |Γ| - 1, VSWR = ∞. ...
Errors and Error Budget Analysis in Instrumentation Amplifier
... Offset voltage results from a mismatch between transistor VBEs in an amplifier’s input stage. This voltage can be modeled as a small dc voltage in series with the input signal, as shown in Figure 1. Like the input signal, it will be amplified by the gain of the in amp. In the case of in amps with mo ...
... Offset voltage results from a mismatch between transistor VBEs in an amplifier’s input stage. This voltage can be modeled as a small dc voltage in series with the input signal, as shown in Figure 1. Like the input signal, it will be amplified by the gain of the in amp. In the case of in amps with mo ...
FAN5236 Dual Mobile-Friendly DDR / Dual-Output PWM Controller FAN5236 — Dual Mobile-Friendly
... control scheme, and internal feedback compensation provide fast response to load transients. Out-of-phase operation with 180-degree phase shift reduces input current ripple. The controller can be transformed into a complete DDR memory power supply solution by activating a designated pin. In DDR mode ...
... control scheme, and internal feedback compensation provide fast response to load transients. Out-of-phase operation with 180-degree phase shift reduces input current ripple. The controller can be transformed into a complete DDR memory power supply solution by activating a designated pin. In DDR mode ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.