CHAPTER 4 RESULTS AND DISCUSSION 4.1 Introduction This
... components will affect the output of the FM telephone transmitter circuit. After do the adjustment of the component’s value we have to do the simulation where the simulation result is performed by waveforms. We have been analyzing the waveforms and do comparisons with the theory due to checked and i ...
... components will affect the output of the FM telephone transmitter circuit. After do the adjustment of the component’s value we have to do the simulation where the simulation result is performed by waveforms. We have been analyzing the waveforms and do comparisons with the theory due to checked and i ...
AN2951
... sinusoidal as required, in order to have a high power factor. This is a consequence of the Ton modulation carried out by following the output of the multiplier Vcsref (see Figure 3).The dash-dot line represents the inductor average current. A distortion on the average instantaneous boost current val ...
... sinusoidal as required, in order to have a high power factor. This is a consequence of the Ton modulation carried out by following the output of the multiplier Vcsref (see Figure 3).The dash-dot line represents the inductor average current. A distortion on the average instantaneous boost current val ...
MAX1574 180mA, 1x/2x, White LED Charge Pump in 3mm x 3mm TDFN
... 2ms (typ) to shut down the IC. From shutdown, drive EN high (50µs min) to set ILED to the maximum current (see the SETfunction). Pulse EN low for 0.5µs to 500µs to dim the LEDs (Figure 1). ...
... 2ms (typ) to shut down the IC. From shutdown, drive EN high (50µs min) to set ILED to the maximum current (see the SETfunction). Pulse EN low for 0.5µs to 500µs to dim the LEDs (Figure 1). ...
U-132 Power Factor Correction Using UC3852
... Switching frequency varies with the steady state line and load operating conditions along with the instantaneous input line voltage. Generally, the PFC converter is designed to operate above the audible range after accommodating all circuit and component tolerances. Many applications can use thirty ...
... Switching frequency varies with the steady state line and load operating conditions along with the instantaneous input line voltage. Generally, the PFC converter is designed to operate above the audible range after accommodating all circuit and component tolerances. Many applications can use thirty ...
AD8210 数据手册DataSheet 下载
... The AD8210 is comprised of two main blocks, a differential amplifier and an instrumentation amplifier. A load current flowing through the external shunt resistor produces a voltage at the input terminals of the AD8210. The input terminals are connected to the differential amplifier (A1) by R1 and R2 ...
... The AD8210 is comprised of two main blocks, a differential amplifier and an instrumentation amplifier. A load current flowing through the external shunt resistor produces a voltage at the input terminals of the AD8210. The input terminals are connected to the differential amplifier (A1) by R1 and R2 ...
MAX8536EVKIT
... The EV kit is a fully assembled and tested surfacemount board. Follow the steps below for simple board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is connected across pins 1-2 of jumper JU1 (TIMER function set to 250kHz). 2) Connect ...
... The EV kit is a fully assembled and tested surfacemount board. Follow the steps below for simple board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that a shunt is connected across pins 1-2 of jumper JU1 (TIMER function set to 250kHz). 2) Connect ...
customer service standards for connection
... Part 2 of the document concerns guaranteed customer service standards and Part 3 concerns Endeavour Energy’s supply standards and related information. This document has been developed in accordance with the NSW Department of Trade and Investment (previously Industry and Investment NSW) “Code of Prac ...
... Part 2 of the document concerns guaranteed customer service standards and Part 3 concerns Endeavour Energy’s supply standards and related information. This document has been developed in accordance with the NSW Department of Trade and Investment (previously Industry and Investment NSW) “Code of Prac ...
MAX8822 Ultra-Efficient Negative Charge-Pump LED General Description
... 16-Pin Thin QFN 3mm x 3mm (derate 14.7mW/°C above +70°C) .............................1177mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range ............................. ...
... 16-Pin Thin QFN 3mm x 3mm (derate 14.7mW/°C above +70°C) .............................1177mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range ............................. ...
RClamp0522P RClamp0524P
... RailClamp® TVS arrays are ultra low capacitance ESD protection devices designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostati ...
... RailClamp® TVS arrays are ultra low capacitance ESD protection devices designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvoltage caused by ESD (electrostati ...
NL1036_NL7171
... RECOMMENDED CONDITIONING BEFORE INITIAL USE - The ignitron is in high voltage operating condition before leaving the factory. Shipping tends to redistribute mercury throughout the ignitron making certain conditioning steps desirable before installation. Heat Conditioning - Before applying voltage, h ...
... RECOMMENDED CONDITIONING BEFORE INITIAL USE - The ignitron is in high voltage operating condition before leaving the factory. Shipping tends to redistribute mercury throughout the ignitron making certain conditioning steps desirable before installation. Heat Conditioning - Before applying voltage, h ...
Kirchhoff’s Law
... resistor in the circuit using Ohm’s law. 4 - Redraw the original circuit with the voltage drops beside each resistor. Remember that the voltage drop across the parallel resistors will be the same. 5 - Determine the current through the parallel resistors using Ohm’s law. ...
... resistor in the circuit using Ohm’s law. 4 - Redraw the original circuit with the voltage drops beside each resistor. Remember that the voltage drop across the parallel resistors will be the same. 5 - Determine the current through the parallel resistors using Ohm’s law. ...
Casco diode - the key to high PFC efficiency BYC58X-600
... reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. ...
... reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. ...
OP275 - Analog Devices
... breakdown from occurring in the input stage of the OP275 when very large differential voltages are applied. However, to preserve the OP275’s low input noise voltage, internal resistances in series with the inputs were not used to limit the current in the clamp diodes. In small signal applications, t ...
... breakdown from occurring in the input stage of the OP275 when very large differential voltages are applied. However, to preserve the OP275’s low input noise voltage, internal resistances in series with the inputs were not used to limit the current in the clamp diodes. In small signal applications, t ...
INA337, 338: High-Temperature, Precision
... Lead Temperature (soldering, 10s) ............................................... +300°C NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional oper ...
... Lead Temperature (soldering, 10s) ............................................... +300°C NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional oper ...
Electronic Components for Green Power Generation
... 160413_AG_Industrial - Greeen Power Generation_2016.indb 10 ...
... 160413_AG_Industrial - Greeen Power Generation_2016.indb 10 ...
Capture range control mechanism for voltage controlled oscillators
... [0024] The resistor 46 can be placed off chip to eliminate any dependence on manufacturing tolerances in the fabri cation of integrated circuits. Such a resistor is shoWn in FIG. 5a. In this case, the main portion of the gain adjust circuit is integrated on a monolithic chip With the voltage control ...
... [0024] The resistor 46 can be placed off chip to eliminate any dependence on manufacturing tolerances in the fabri cation of integrated circuits. Such a resistor is shoWn in FIG. 5a. In this case, the main portion of the gain adjust circuit is integrated on a monolithic chip With the voltage control ...
2017-electric-circuits-1oyiem3
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
... The voltmeter will read 12 V, since the potential difference across the resistor must be equal to the potential difference across the battery. As we will see later, if there were more than one resistor in the circuit, there would not necessarily be 12 volts across each. The power can be found by P = ...
MAX16801A/B/MAX16802A/B Offline and DC-DC PWM Controllers for High-Brightness LED Drivers General Description
... Continuous Power Dissipation (TA = +70°C) 8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW ...
... Continuous Power Dissipation (TA = +70°C) 8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".