Katsuhiro Hata, Takehiro Imura, Yoichi Hori, Maximum Efficiency
... efficiency can be maximized by using a DC-DC converter on the secondary side [8]–[13], because it is determined not only by the parameters of transmitting and receiving coils but also the load condition [14]. Previous controllers were designed without considering the dynamics of the DC-DC converter ...
... efficiency can be maximized by using a DC-DC converter on the secondary side [8]–[13], because it is determined not only by the parameters of transmitting and receiving coils but also the load condition [14]. Previous controllers were designed without considering the dynamics of the DC-DC converter ...
Driver LCA 60 W 24 V one4all SC PRE
... The power-up/-down function offers the opportunity to modify the on-/off behavior. The time for fading on or off can be adjusted in a range of 0.2 to 16 seconds. According to this value, the device dims either from 0 % up to the power-on level or from the current set dim level down to 0 %. This feat ...
... The power-up/-down function offers the opportunity to modify the on-/off behavior. The time for fading on or off can be adjusted in a range of 0.2 to 16 seconds. According to this value, the device dims either from 0 % up to the power-on level or from the current set dim level down to 0 %. This feat ...
A Topical Index of TI Supply Voltage Supervisor
... This section provides information on how best to design solutions using supply voltage supervisors. Optimizing Resistor Dividers at a Comparator Understanding the affect the resistor divider selection has on SVS accuracy: SLVA450A. A resistive voltage divider is commonly used at the input to a compa ...
... This section provides information on how best to design solutions using supply voltage supervisors. Optimizing Resistor Dividers at a Comparator Understanding the affect the resistor divider selection has on SVS accuracy: SLVA450A. A resistive voltage divider is commonly used at the input to a compa ...
iC-DX / iC-DXC - iC-Haus
... The iC-DX / iC-DXC are monolithic switches for ohmic, inductive and capacitive loads. The supply voltage VB of the devices can range from 8 to 30 V and has integrated reverse polarity protection. The operational output source/sink-current is up to 150 mA for the iC-DX and up to 200 mA for the iC-DXC ...
... The iC-DX / iC-DXC are monolithic switches for ohmic, inductive and capacitive loads. The supply voltage VB of the devices can range from 8 to 30 V and has integrated reverse polarity protection. The operational output source/sink-current is up to 150 mA for the iC-DX and up to 200 mA for the iC-DXC ...
WAUS Power Supplies CAT_02-2010
... loads to be started. Inductive loads, i.e. solenoid valves and motors, have a starting current as high as six times full load current, while capacitive loads, i.e. some electronic devices and PLC’s with input filtering capacitors have a start up current of up to twelve times. Switchmode power suppli ...
... loads to be started. Inductive loads, i.e. solenoid valves and motors, have a starting current as high as six times full load current, while capacitive loads, i.e. some electronic devices and PLC’s with input filtering capacitors have a start up current of up to twelve times. Switchmode power suppli ...
SGM8957-1/SGM8957-2 1.8V, Micro-Power CMOS Zero
... in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by assuring they are equal on both input terminals. Other layout and design considerations include: • Use low thermoelectric-coefficient conditions (avoid dissimilar ...
... in the thermocouple junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to cancel by assuring they are equal on both input terminals. Other layout and design considerations include: • Use low thermoelectric-coefficient conditions (avoid dissimilar ...
Thermal Management
... Microchip’s op amp portfolio offers over 100 unique products spanning bandwidths from 9 kHz up to 60 MHz. All of Microchip’s op amps are designed on a low power CMOS process and support operating voltages as low as 1.4V. All amplifiers offer extremely low quiescent current for the given bandwidth an ...
... Microchip’s op amp portfolio offers over 100 unique products spanning bandwidths from 9 kHz up to 60 MHz. All of Microchip’s op amps are designed on a low power CMOS process and support operating voltages as low as 1.4V. All amplifiers offer extremely low quiescent current for the given bandwidth an ...
design_review
... 110V port would be our power supply. We’ll be using an AC to DC converter that would convert 110V to 12V. Motor driver 1 and 2 would be powered by 12V power supply. We’ll have a voltage amplifier to control the fan’s speed. Because the control signal coming out of ATmega328 is too small to control t ...
... 110V port would be our power supply. We’ll be using an AC to DC converter that would convert 110V to 12V. Motor driver 1 and 2 would be powered by 12V power supply. We’ll have a voltage amplifier to control the fan’s speed. Because the control signal coming out of ATmega328 is too small to control t ...
EE 101 Electrical Engineering (2 Credits)
... The supply is an alternating current at a frequency of 50 Hz. A typical house in Sri Lanka would normally not consume more than about 2 to 3 kW of power even during the peak giving a peak current of about 10 A. Since there are a number of houses down your lane and all of them require electricity a c ...
... The supply is an alternating current at a frequency of 50 Hz. A typical house in Sri Lanka would normally not consume more than about 2 to 3 kW of power even during the peak giving a peak current of about 10 A. Since there are a number of houses down your lane and all of them require electricity a c ...
ELEC 2020 EXPERIMENT 11
... An inverter circuit outputs a voltage representing the opposite logic-level to its input. Inverters can be constructed using a single NMOS transistor or a single PMOS transistor coupled with a resistor. Digital inverter quality is often measured using the Voltage Transfer Curve, which is a plot of i ...
... An inverter circuit outputs a voltage representing the opposite logic-level to its input. Inverters can be constructed using a single NMOS transistor or a single PMOS transistor coupled with a resistor. Digital inverter quality is often measured using the Voltage Transfer Curve, which is a plot of i ...
Lecture-2:Definition and Terminologies - Dr. Imtiaz Hussain
... • The INSTANTANEOUS value of an alternating voltage or current is the value of voltage or current at one particular instant. • The value may be zero if the particular instant is the time in the cycle at which the polarity of the voltage is changing. • It may also be the same as the peak value, if th ...
... • The INSTANTANEOUS value of an alternating voltage or current is the value of voltage or current at one particular instant. • The value may be zero if the particular instant is the time in the cycle at which the polarity of the voltage is changing. • It may also be the same as the peak value, if th ...
Problem Set #5: Due Date -
... However, there exist three problems. First, the 4-series transistors in a 1V supply make such a device very inefficient for high output swing. Second, because the PMOS devices are used, the input capacitance to the pre-driver stage is inefficient because of the additional loading of the PMOS. So, p ...
... However, there exist three problems. First, the 4-series transistors in a 1V supply make such a device very inefficient for high output swing. Second, because the PMOS devices are used, the input capacitance to the pre-driver stage is inefficient because of the additional loading of the PMOS. So, p ...
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).