ND 4600/ ND 5000 - On Stage Visuals
... workmanship for a period of two (2) years from the date of purchase to the original owner when purchased from an authorized dealer. The purchaser is responsible for completing and mailing to NSI, within 15 days of purchase, the warranty registration card enclosed with each product. NSI products that ...
... workmanship for a period of two (2) years from the date of purchase to the original owner when purchased from an authorized dealer. The purchaser is responsible for completing and mailing to NSI, within 15 days of purchase, the warranty registration card enclosed with each product. NSI products that ...
FALL2016_ELC3314_04_LEDs
... Area light source: Single LEDs do not approximate a point source of light giving a spherical light distribution, but rather a lambertian distribution. So LEDs are difficult to apply to uses needing a spherical light field ...
... Area light source: Single LEDs do not approximate a point source of light giving a spherical light distribution, but rather a lambertian distribution. So LEDs are difficult to apply to uses needing a spherical light field ...
UC1846-SP 数据资料 dataSheet 下载
... The UC1846 control devices provide all of the necessary features to implement fixed frequency, current mode control schemes while maintaining a minimum external parts count. The superior performance of this technique can be measured in improved line regulation, enhanced load response characteristics ...
... The UC1846 control devices provide all of the necessary features to implement fixed frequency, current mode control schemes while maintaining a minimum external parts count. The superior performance of this technique can be measured in improved line regulation, enhanced load response characteristics ...
AAT3223 数据资料DataSheet下载
... to operate with these low ESR capacitors, it is stable over a wide range of capacitor ESR, thus it will also work with some higher ESR tantalum or aluminum electrolytic capacitors. However, for best performance, ceramic capacitors are recommended. The value of COUT typically ranges from 0.47µF to 10 ...
... to operate with these low ESR capacitors, it is stable over a wide range of capacitor ESR, thus it will also work with some higher ESR tantalum or aluminum electrolytic capacitors. However, for best performance, ceramic capacitors are recommended. The value of COUT typically ranges from 0.47µF to 10 ...
AUTOMATIC BATTERY CHARGER Abstract
... simple voltage regulation circuit. This has the disadvantages of weight and heat, but it is still inexpensive. The second uses a modern switching power supply in a wall mount or desk mount package. These low power high frequency switchers are suprisingly cheap, efficient, and small. They are rapidly ...
... simple voltage regulation circuit. This has the disadvantages of weight and heat, but it is still inexpensive. The second uses a modern switching power supply in a wall mount or desk mount package. These low power high frequency switchers are suprisingly cheap, efficient, and small. They are rapidly ...
System Operations Training Manual
... Section 3-2: Transmission System ................................................................................................... 54 Section 3-3: Transmission Substation .............................................................................................. 55 Section 3-4: Subtransmission ...
... Section 3-2: Transmission System ................................................................................................... 54 Section 3-3: Transmission Substation .............................................................................................. 55 Section 3-4: Subtransmission ...
LTC4069
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4069 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperature range are assured by design, characterization and correlation wit ...
... Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4069 is guaranteed to meet performance specifications from 0°C to 85°C. Specifications over the –40°C to 85°C operating temperature range are assured by design, characterization and correlation wit ...
VI-HAM™, VE-HAM
... The HAM provides a low voltage non isolated output Auxiliary Supply (A/S) that may be used to power primary side control and monitoring circuitry. This output is 19 – 23 Vdc, referenced to -OUT, at 3 mA max. Do not overload or short this output as the HAM will fail. A typical use for A/S is to power ...
... The HAM provides a low voltage non isolated output Auxiliary Supply (A/S) that may be used to power primary side control and monitoring circuitry. This output is 19 – 23 Vdc, referenced to -OUT, at 3 mA max. Do not overload or short this output as the HAM will fail. A typical use for A/S is to power ...
1680 App Note 314 - Four Point Probes
... The resistivity of an insulator is measured by sourcing a known voltage, measuring the resulting current, and calculating the resistance using Ohm’s Law. From the resistance measurement, the resistivity is determined based on the physical dimensions of the test sample. The resistivity is dependent o ...
... The resistivity of an insulator is measured by sourcing a known voltage, measuring the resulting current, and calculating the resistance using Ohm’s Law. From the resistance measurement, the resistivity is determined based on the physical dimensions of the test sample. The resistivity is dependent o ...
Power Safe - ATCO Electric
... through transmission lines around the province. However, homes require only a 240 volt (2 x 120 volt) service and most industries require voltages less than 1,000 volts; therefore, the voltage needs to be dropped, or stepped down. The high voltage electricity flows through the transmission lines to ...
... through transmission lines around the province. However, homes require only a 240 volt (2 x 120 volt) service and most industries require voltages less than 1,000 volts; therefore, the voltage needs to be dropped, or stepped down. The high voltage electricity flows through the transmission lines to ...
RE1L002SN
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
Transformer Failure Due to Circuit-Breaker
... VIs is rare, a variation of this concept applies on closing called prestrike. 5) Switching inductive circuits. The transformer is a highly inductive load with an iron core. The effect of switching this inductive load and core must be considered. The current cannot change instantaneously in an induct ...
... VIs is rare, a variation of this concept applies on closing called prestrike. 5) Switching inductive circuits. The transformer is a highly inductive load with an iron core. The effect of switching this inductive load and core must be considered. The current cannot change instantaneously in an induct ...
MV Switchgear 15kVMetal-Enclosed Outdoor
... form a rigid free standing unit. Minimum sheet metal thickness shall be 11-gauge steel on all exterior surfaces. Adjacent bays shall be securely bolted together to form an integrated rigid structure. To assist installation and maintenance of bus and cables, the rear covers shall be removable. Each i ...
... form a rigid free standing unit. Minimum sheet metal thickness shall be 11-gauge steel on all exterior surfaces. Adjacent bays shall be securely bolted together to form an integrated rigid structure. To assist installation and maintenance of bus and cables, the rear covers shall be removable. Each i ...
Reading Resistors - RSGC ACES
... Assuming the goal is to make your LEDs glow, not blow, it is important for you to review the identification and calculation of fixed, current-limiting resistors in both single and parallel LED circuits. ...
... Assuming the goal is to make your LEDs glow, not blow, it is important for you to review the identification and calculation of fixed, current-limiting resistors in both single and parallel LED circuits. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).