Download T2400 Datasheet
... combined overcurrent relays, designed for protection or monitoring of generators and power transmissions. A typical application is to use one of the overcurrent functions to trip the generator circuit breaker, and the other overcurrent function to trip a non-essential consumer. The T2400 consists of ...
... combined overcurrent relays, designed for protection or monitoring of generators and power transmissions. A typical application is to use one of the overcurrent functions to trip the generator circuit breaker, and the other overcurrent function to trip a non-essential consumer. The T2400 consists of ...
design solutions - Maxim Integrated
... A popular power source for portable devices is a single lithium-ion cell with 4.2V at full charge and 2.8V at end of discharge. However, some functions within portable electronics, such as a SIM card and DSP, require 2.8V and 3.3V. These are normally provided by low noise LDOs. The LDOs inputs (VCC) ...
... A popular power source for portable devices is a single lithium-ion cell with 4.2V at full charge and 2.8V at end of discharge. However, some functions within portable electronics, such as a SIM card and DSP, require 2.8V and 3.3V. These are normally provided by low noise LDOs. The LDOs inputs (VCC) ...
BJT-definitions and models
... controls a much larger current flowing into the collector. Note the effect of property 2. This means you can’t go sticking a voltage across the baseemitter terminals, because an enormous current will flow if the base is more positive than the emitter by more than about 0.6 to 0.8 volt. This rule als ...
... controls a much larger current flowing into the collector. Note the effect of property 2. This means you can’t go sticking a voltage across the baseemitter terminals, because an enormous current will flow if the base is more positive than the emitter by more than about 0.6 to 0.8 volt. This rule als ...
Make an ioniser.
... strike threshold of the neon lamp is achieved. The resistor limits the current through the neon lamp which then discharges the capacitor until the voltage is too low to keep the lamp lit. The speed at which the lamp flashes is thus directly proportional to the current flow. The power consumption of ...
... strike threshold of the neon lamp is achieved. The resistor limits the current through the neon lamp which then discharges the capacitor until the voltage is too low to keep the lamp lit. The speed at which the lamp flashes is thus directly proportional to the current flow. The power consumption of ...
Using Trench Power MOSFETs in Linear Mode
... used in switching applications such as DC/DC converters and motor control using pulse width modulation (PWM). In other words, the Power MOSFET is alternately switched on and then switched off completely. To maximize efficiency and minimize losses when the components are switching, the technology nee ...
... used in switching applications such as DC/DC converters and motor control using pulse width modulation (PWM). In other words, the Power MOSFET is alternately switched on and then switched off completely. To maximize efficiency and minimize losses when the components are switching, the technology nee ...
August 2004 - Accurate and Simple AC Measurement to 500kHz
... The LTC1967 and LTC1968 provide the easiest way to accurately measure the RMS value of any AC waveform with input signal frequencies as high as 500kHz. They have 1% gain accuracy and noise out to 100kHz and 500kHz, respectively. Their phenomenal linearity of 0.02%, derived from the use of a Delta Si ...
... The LTC1967 and LTC1968 provide the easiest way to accurately measure the RMS value of any AC waveform with input signal frequencies as high as 500kHz. They have 1% gain accuracy and noise out to 100kHz and 500kHz, respectively. Their phenomenal linearity of 0.02%, derived from the use of a Delta Si ...
miniature, i/o proportional high voltage power supplies
... *1 Caution: Models G40, G50 & G60 do not have internal bleeder resistors on the output. Provisions must be made externally to discharge the output capacitors if this feature is desired. *2 At Maximum Rated Output Voltage. ...
... *1 Caution: Models G40, G50 & G60 do not have internal bleeder resistors on the output. Provisions must be made externally to discharge the output capacitors if this feature is desired. *2 At Maximum Rated Output Voltage. ...
Custom Color RGB LED Controller/Light Mixer
... by the lighting. Voltage drop only becomes undesirable if you notice the brightness or color in one area of your lighting is objectionably different than in another area. As a practical approach, test your lighting prior to final installation. Excessive voltage drop = reduced brightness and color sh ...
... by the lighting. Voltage drop only becomes undesirable if you notice the brightness or color in one area of your lighting is objectionably different than in another area. As a practical approach, test your lighting prior to final installation. Excessive voltage drop = reduced brightness and color sh ...
HIGH VOLTAGE IGNITION COIL DRIVER POWER IC
... level input and interfaces directly to a high energy electronic ignition coil. The input Vin of the VB026SP is fed from a low power signal generated by an external controller that determines both dwell time and ignition point. During Vin high (≥ 4V) the VB026SP increases current in the coil to the d ...
... level input and interfaces directly to a high energy electronic ignition coil. The input Vin of the VB026SP is fed from a low power signal generated by an external controller that determines both dwell time and ignition point. During Vin high (≥ 4V) the VB026SP increases current in the coil to the d ...
Basic Vehicle Electric circuits
... through the circuit e.g. a high tension spark. Voltage will flow if there is a potential difference across a circuit. For example, a bulb with 12v on each side of the element will have no potential difference therefore no current flow will take place and hence it will not illuminate. The same bulb w ...
... through the circuit e.g. a high tension spark. Voltage will flow if there is a potential difference across a circuit. For example, a bulb with 12v on each side of the element will have no potential difference therefore no current flow will take place and hence it will not illuminate. The same bulb w ...
Example: This circuit is equivalent to a single capacitor having
... This circuit contains 7 capacitors each having capacitance C. The voltage source voltage is given by v ( t ) = 4 cos ( 3 t ) V Find the current i(t) when C = 1 F. ...
... This circuit contains 7 capacitors each having capacitance C. The voltage source voltage is given by v ( t ) = 4 cos ( 3 t ) V Find the current i(t) when C = 1 F. ...
BasicElectronicWorksheet
... a. Add components so the cost will increase b. Allows easier opening and closing of the circuit c. Must have a switch so the circuit can become closed 4. The movement of electricity is from: a. Negative to positive b. Positive to negative c. Neutral to negative 5. In a circuit with a battery, the el ...
... a. Add components so the cost will increase b. Allows easier opening and closing of the circuit c. Must have a switch so the circuit can become closed 4. The movement of electricity is from: a. Negative to positive b. Positive to negative c. Neutral to negative 5. In a circuit with a battery, the el ...
P15280 Sensor Guide
... For the AC voltage transducer, 24Vdc is applied as the power supply between pins (5) and (6). AC voltage is applied to pins (1) and (3). Output result can be read from pins (8) and (6). The table below shows the output DC voltage from the sensor as the result of the various AC voltages applied. The ...
... For the AC voltage transducer, 24Vdc is applied as the power supply between pins (5) and (6). AC voltage is applied to pins (1) and (3). Output result can be read from pins (8) and (6). The table below shows the output DC voltage from the sensor as the result of the various AC voltages applied. The ...
The proposal seems to consider power contact with commercial
... Discussed in TR41.7.1 agreed to by TR41.7 approved by TR41. Agree in principle to the addition of power contact requirements to IEC60950. The proposal only considers power contact with commercial power secondary mains distribution. In North America we are also concerned with interaction of primary p ...
... Discussed in TR41.7.1 agreed to by TR41.7 approved by TR41. Agree in principle to the addition of power contact requirements to IEC60950. The proposal only considers power contact with commercial power secondary mains distribution. In North America we are also concerned with interaction of primary p ...
display
... Due to large amounts of energy stored in the motor coils during operation, a voltage spike of several hundred volts is generated when the breaker is turned OFF. This diode surpresses this spike which protects the connected motor controller and DC-DC converters. Cathode (i.e. banded end) MUST face po ...
... Due to large amounts of energy stored in the motor coils during operation, a voltage spike of several hundred volts is generated when the breaker is turned OFF. This diode surpresses this spike which protects the connected motor controller and DC-DC converters. Cathode (i.e. banded end) MUST face po ...
High Precision 2.5 V IC Reference AD580*
... the “bandgap” concept to produce a stable, low temperature coefficient voltage reference suitable for high accuracy data acquisition components and systems. The device makes use of the underlying physical nature of a silicon transistor base-emitter voltage in the forward-biased operating region. All ...
... the “bandgap” concept to produce a stable, low temperature coefficient voltage reference suitable for high accuracy data acquisition components and systems. The device makes use of the underlying physical nature of a silicon transistor base-emitter voltage in the forward-biased operating region. All ...
High Efficiency DC-DC Converters for Battery
... load current. There are several methods for accomplishing this, including constant on-time variable-frequency control, and constant peak current programming with variable frequency control. In the constant on-time variable-frequency control scheme, the transistor on-time t on is fixed by the control ...
... load current. There are several methods for accomplishing this, including constant on-time variable-frequency control, and constant peak current programming with variable frequency control. In the constant on-time variable-frequency control scheme, the transistor on-time t on is fixed by the control ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.