28V-Capable, I V Accessory Switch MAX14544/MAX14545
... GND. A 10FF ceramic capacitor is adequate for most applications; however, higher capacitor values further reduce the voltage drop at the input and are recommended for lower voltage applications. ...
... GND. A 10FF ceramic capacitor is adequate for most applications; however, higher capacitor values further reduce the voltage drop at the input and are recommended for lower voltage applications. ...
The Dielectric Voltage Withstand Test
... The use of a trip current setting to determine dielectric breakdown is based on the assumption that current above the trip setting is indicative of dielectric breakdown. While this is true in many cases, there are instances in which a current above the trip-out threshold is not indicative of a break ...
... The use of a trip current setting to determine dielectric breakdown is based on the assumption that current above the trip setting is indicative of dielectric breakdown. While this is true in many cases, there are instances in which a current above the trip-out threshold is not indicative of a break ...
TD Compact Four Pole Distribution Block, 40 A – TD-40A
... Pentair products shall be installed and used only as indicated in Pentair’s product instruction sheets and training materials. Instruction sheets are available at erico.pentair.com and from your Pentair customer service representative. Improper installation, misuse, misapplication or other failure t ...
... Pentair products shall be installed and used only as indicated in Pentair’s product instruction sheets and training materials. Instruction sheets are available at erico.pentair.com and from your Pentair customer service representative. Improper installation, misuse, misapplication or other failure t ...
NCP1027ATXGEVB A 5.0 V/2.0 A Standby Power Supply for Intel Compliant ATX Applications
... main controller. This is an auxiliary 12−13 V rail or, if an UC384X is implemented, this rail can go up to 20 V. When put in standby, a small switch shuts down the controller by interrupting this rail. To help designers quickly fulfilling the above needs, the NCP1027 has been introduced. This DIP 8 ...
... main controller. This is an auxiliary 12−13 V rail or, if an UC384X is implemented, this rail can go up to 20 V. When put in standby, a small switch shuts down the controller by interrupting this rail. To help designers quickly fulfilling the above needs, the NCP1027 has been introduced. This DIP 8 ...
Chapter 26
... Up until now we have assumed that the emfs and resistances are constant in time so that all potentials, currents, and powers are constant in time However, whenever we have a capacitor that is being charged or discharged this is not the case Now consider a circuit that consists of a source of emf, a ...
... Up until now we have assumed that the emfs and resistances are constant in time so that all potentials, currents, and powers are constant in time However, whenever we have a capacitor that is being charged or discharged this is not the case Now consider a circuit that consists of a source of emf, a ...
AN2840
... especially for the no-load consumption. The VIPER17HN has several built-in features, such as a frequency jittering to reduce EMI problems, soft-start, and burst-mode operation for low power consumption during light load and no-load conditions. Over-current, overload and over-temperature protections ...
... especially for the no-load consumption. The VIPER17HN has several built-in features, such as a frequency jittering to reduce EMI problems, soft-start, and burst-mode operation for low power consumption during light load and no-load conditions. Over-current, overload and over-temperature protections ...
Precision Logarithmic and Log Ratio Amplifier
... NOTES: (1) Log Conformity Error is the peak deviation from the best-fit-straight line of VO versus LOG (I1/I2) curve expressed as a percent of peak-to-peak fullscale output. K, scale factor, equals 0.5V output per decade of input current. (2) Scale factor of core log function is trimmed to 0.5V outp ...
... NOTES: (1) Log Conformity Error is the peak deviation from the best-fit-straight line of VO versus LOG (I1/I2) curve expressed as a percent of peak-to-peak fullscale output. K, scale factor, equals 0.5V output per decade of input current. (2) Scale factor of core log function is trimmed to 0.5V outp ...
pravin ladda
... contact area of the bar b decreases, the current flow through the bars increases and decreases simultaneously. When the contact area become same for both the commutator bar then same current flows through both the bars (as shown in fig 3). When the brush contact area with the bar b decreases furth ...
... contact area of the bar b decreases, the current flow through the bars increases and decreases simultaneously. When the contact area become same for both the commutator bar then same current flows through both the bars (as shown in fig 3). When the brush contact area with the bar b decreases furth ...
from psu.edu
... where v(t) is the voltage across the capacitor. The inductor current i(t) is chosen as the programming variable, which generates the ON-OFF driving signal for the switch S after the comparison with a reference current Iref where Iref = Vref/ R5 (see Fig. 1). While S is ON , i(t) increases until reac ...
... where v(t) is the voltage across the capacitor. The inductor current i(t) is chosen as the programming variable, which generates the ON-OFF driving signal for the switch S after the comparison with a reference current Iref where Iref = Vref/ R5 (see Fig. 1). While S is ON , i(t) increases until reac ...
Voltage Multipliers.pdf
... Saturday, February 16, 2002 16:40:40 PM The other half of the input cycle is shown in view B. C2 is charged to twice the input voltage, or 400 volts, as a result of the voltage-doubling action of the transformer and C1. At this time, C2 and C3 are used as series-aiding devices, and the output volta ...
... Saturday, February 16, 2002 16:40:40 PM The other half of the input cycle is shown in view B. C2 is charged to twice the input voltage, or 400 volts, as a result of the voltage-doubling action of the transformer and C1. At this time, C2 and C3 are used as series-aiding devices, and the output volta ...
Course Title: Basic Electricity and Ohms Law Course description
... An alloy consists of mixture of two or more metals. Common alloys include brass, bronze, pewter, and stainless steel. Alloys have properties superior to the metals that went into them. Brass (mixture of copper and zinc) is harder and more durable than either copper or zinc. Stainless steel (iron mix ...
... An alloy consists of mixture of two or more metals. Common alloys include brass, bronze, pewter, and stainless steel. Alloys have properties superior to the metals that went into them. Brass (mixture of copper and zinc) is harder and more durable than either copper or zinc. Stainless steel (iron mix ...
MAX1573 White LED 1x/1.5x Charge Pump in UCSP and Thin QFN General Description
... Use ceramic capacitors with an X5R dielectric or better temperature coefficient. The transfer capacitors may be reduced in value if the input voltage does not fall below ...
... Use ceramic capacitors with an X5R dielectric or better temperature coefficient. The transfer capacitors may be reduced in value if the input voltage does not fall below ...
TRIAC
TRIAC, from triode for alternating current, is a genericized tradename for an electronic component that can conduct current in either direction when it is triggered (turned on), and is formally called a bidirectional triode thyristor or bilateral triode thyristor.TRIACs are a subset of thyristors and are closely related to silicon controlled rectifiers (SCR). However, unlike SCRs, which are unidirectional devices (that is, they can conduct current only in one direction), TRIACs are bidirectional and so allow current in either direction. Another difference from SCRs is that TRIAC current can be enabled by either a positive or negative current applied to its gate electrode, whereas SCRs can be triggered only by positive current into the gate. To create a triggering current, a positive or negative voltage has to be applied to the gate with respect to the MT1 terminal (otherwise known as A1).Once triggered, the device continues to conduct until the current drops below a certain threshold called the holding current.The bidirectionality makes TRIACs very convenient switches for alternating-current (AC) circuits, also allowing them to control very large power flows with milliampere-scale gate currents. In addition, applying a trigger pulse at a controlled phase angle in an AC cycle allows control of the percentage of current that flows through the TRIAC to the load (phase control), which is commonly used, for example, in controlling the speed of low-power induction motors, in dimming lamps, and in controlling AC heating resistors.