(6) Apparatus for Class II and Class III Locations
... dusts and will not permit arcs, sparks or heat generated or liberated inside the enclosures to cause Ignition of exterior dust accumulations on the enclosure or of atmospheric dust suspensions in the vicinity of the enclosure.” Dusttight. This protection technique shall be permitted for equipment ...
... dusts and will not permit arcs, sparks or heat generated or liberated inside the enclosures to cause Ignition of exterior dust accumulations on the enclosure or of atmospheric dust suspensions in the vicinity of the enclosure.” Dusttight. This protection technique shall be permitted for equipment ...
16-Bit, Voltage Output Digital-to-Analog Converter
... At TA = +25°C, VDD = +5V, VSS = –5V, VREFH = +2.5V, VREFL = –2.5V, representative unit, unless otherwise specified. ...
... At TA = +25°C, VDD = +5V, VSS = –5V, VREFH = +2.5V, VREFL = –2.5V, representative unit, unless otherwise specified. ...
Contax Contactors Function Operation Features and benefits
... An electrical heater (4.4kW, 230V, single phase) is used for 200 days per year. As an average, the thermostat switches 50 times a day on and off ...
... An electrical heater (4.4kW, 230V, single phase) is used for 200 days per year. As an average, the thermostat switches 50 times a day on and off ...
7 Results and analysis - Revistas UNAL
... continuously using the power flow. Topology changes of bus bars and transmission lines are also considered in the simulation. Although, voltage sags can be originated by lightning, disconnection of large loads, etc, this work focus only on faults in bus bars and overhead lines of the power system. 2 ...
... continuously using the power flow. Topology changes of bus bars and transmission lines are also considered in the simulation. Although, voltage sags can be originated by lightning, disconnection of large loads, etc, this work focus only on faults in bus bars and overhead lines of the power system. 2 ...
74LCX16500 Low Voltage 18-Bit Universal Bus Transceivers with 7
... Note 7: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
... Note 7: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recomme ...
AAT3686 数据资料DataSheet下载
... control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures the battery charge function will not overload a USB port while charging if other system demands also share power with the respective port sup ...
... control to allow users to charge the battery with limited available current from a USB port, while maintaining the regulated port voltage. This system assures the battery charge function will not overload a USB port while charging if other system demands also share power with the respective port sup ...
ElEctricity
... gap between regions of opposite charge, discharging their buildup. The discharge is lightning—a mighty stream of electrons leaping through the sky. Some lightning bolts strike the ground, but most jump from one part of a cloud to another. ...
... gap between regions of opposite charge, discharging their buildup. The discharge is lightning—a mighty stream of electrons leaping through the sky. Some lightning bolts strike the ground, but most jump from one part of a cloud to another. ...
Old Company Name in Catalogs and Other Documents
... 4. Thermal derating factor is –7.6 mV/°C when operating ambient temperature is higher than 50°C. 5. Thermal derating factor is –5.5 mV/°C when operating ambient temperature is higher than 25°C. 6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 ...
... 4. Thermal derating factor is –7.6 mV/°C when operating ambient temperature is higher than 50°C. 5. Thermal derating factor is –5.5 mV/°C when operating ambient temperature is higher than 25°C. 6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note 4 ...
LF412 - User Web Pages
... The amplifiers will drive a 2 kΩ load resistance to ±10V over the full temperature range. If the amplifier is forced to drive heavier load currents, however, an increase in input offset voltage may occur on the negative voltage swing and finally reach an active current limit on both positive and neg ...
... The amplifiers will drive a 2 kΩ load resistance to ±10V over the full temperature range. If the amplifier is forced to drive heavier load currents, however, an increase in input offset voltage may occur on the negative voltage swing and finally reach an active current limit on both positive and neg ...
To Filter or Divert?
... One of the key differentiating factors when selecting surge protection devices is their let through voltage. The Australian Standard on Lightning Protection (AS/NZS 1768:2007) defines a standard combination waveform consisting of a 1.2/50us 6kV peak combined with an 8/20us 3kA peak. The let through ...
... One of the key differentiating factors when selecting surge protection devices is their let through voltage. The Australian Standard on Lightning Protection (AS/NZS 1768:2007) defines a standard combination waveform consisting of a 1.2/50us 6kV peak combined with an 8/20us 3kA peak. The let through ...
Megger PULSAR Equipment Specifications
... SYNC/PR: Denotes the PHASE REFERENCE key. Indicates that subsequent procedures will be executed at the master generator’s positive-going zero-crossing phase reference. SYNC/SZ: Denotes the SELF ZERO key. Indicates that subsequent procedures will be executed synchronous with each generator’s own posi ...
... SYNC/PR: Denotes the PHASE REFERENCE key. Indicates that subsequent procedures will be executed at the master generator’s positive-going zero-crossing phase reference. SYNC/SZ: Denotes the SELF ZERO key. Indicates that subsequent procedures will be executed synchronous with each generator’s own posi ...
BD80C0AFPS
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
... the absolute maximum ratings, implementing physical safety measures, such as adding fuses, should be considered. 2. The electrical characteristics given in this specification may be influenced by conditions such as temperature, supply voltage and external components. Transient characteristics should ...
Q1. Four resistors, each having resistance of 50 Ω, are connected to
... (a) In the circuit shown in Figure 1, the battery has an emf of 12 V and negligible internal resistance. PQ is a potential divider, S being the position of the sliding contact. In the position shown, the resistance between P and S is 180 Ω and the resistance between S and Q is 60 Ω. ...
... (a) In the circuit shown in Figure 1, the battery has an emf of 12 V and negligible internal resistance. PQ is a potential divider, S being the position of the sliding contact. In the position shown, the resistance between P and S is 180 Ω and the resistance between S and Q is 60 Ω. ...
ADA4922-1 数据手册DataSheet 下载
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
... package due to the load drive for all outputs. The quiescent power is the voltage between the supply pins (VS) times the quiescent current (IS). The power dissipated due to the load drive depends upon the particular application. For each output, the power due to load drive is calculated by multiplyi ...
ZXTPS718MC
... markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief E ...
... markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief E ...
MC79L05A / LM79L05A 3-Terminal 0.1 A Negative Voltage Regulator MC79L05A / LM79L05A
... the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a ...
... the circuit when subjected to an excessive power overload condition. Internal short-circuit protection limits the maximum current the circuit will pass. In many low-current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a ...
Behavior-Based Robotics
... – Manage complexity by reusing simple components (electrical, mechanical or code) nomenclature: devices ...
... – Manage complexity by reusing simple components (electrical, mechanical or code) nomenclature: devices ...
EFFECTS OF ACID RAIN ON OUTDOOR INSULATORS
... The influence of rain precipitation on transmission line insulation was studied in the 1920’s and 1930’s [1]. It was found that the rain conductivity can attain a value of 100 µs/cm, while the rain intensity can be as high as 3 mm/min. These results were the basis for preparing the IEC standard - we ...
... The influence of rain precipitation on transmission line insulation was studied in the 1920’s and 1930’s [1]. It was found that the rain conductivity can attain a value of 100 µs/cm, while the rain intensity can be as high as 3 mm/min. These results were the basis for preparing the IEC standard - we ...
