Total Harmonic Distortion Test
... corresponding to these settings are up to 100MHz. The amount of total harmonic distortion generated by an analog circuit is an important measure of the performance of that circuit. There should be as little harmonic as possible generated. ...
... corresponding to these settings are up to 100MHz. The amount of total harmonic distortion generated by an analog circuit is an important measure of the performance of that circuit. There should be as little harmonic as possible generated. ...
Zener Applications
... assume that the zener diode is operating at it's design voltage, and if you choose too small a load resistance, you drop the supply voltage at the zener below that voltage. The zener would then be acting like a voltage source, which of course it cannot do - it must have a supply voltage greater than ...
... assume that the zener diode is operating at it's design voltage, and if you choose too small a load resistance, you drop the supply voltage at the zener below that voltage. The zener would then be acting like a voltage source, which of course it cannot do - it must have a supply voltage greater than ...
Daylight Harvesting and Control Units
... Automatic-ON operation, 120/277V AC, 50/60Hz for use with 1 to 4 ATD, ATU and ATP series ceiling/wall mount sensors Manual-ON operation, 120/277V AC, 50/60Hz for use with 1 to 4 ATD, ATU and ATP series ceiling/wall mount sensors Auto or manual-ON operation, 120/277V AC, 50/60Hz for use with 1 to 6 A ...
... Automatic-ON operation, 120/277V AC, 50/60Hz for use with 1 to 4 ATD, ATU and ATP series ceiling/wall mount sensors Manual-ON operation, 120/277V AC, 50/60Hz for use with 1 to 4 ATD, ATU and ATP series ceiling/wall mount sensors Auto or manual-ON operation, 120/277V AC, 50/60Hz for use with 1 to 6 A ...
Appendix A: Basic Operation of Tektronix TDS1002 Digital
... button is in the AC position, only the DC (constant) component of the signal will be filtered from the input, which means that the AC (changing) component of the signal will still be displayed. And finally, ...
... button is in the AC position, only the DC (constant) component of the signal will be filtered from the input, which means that the AC (changing) component of the signal will still be displayed. And finally, ...
Pattern Generator - Engineering Electronics
... Different types of power supply are used in electronics equipments. Earlier high voltage capacity power supply was made directly from 220/230 A.C. supply. For generating low voltage supply we use resistance in high voltage supply according to necessity. Capacitor and coil are used for filtering A.C. ...
... Different types of power supply are used in electronics equipments. Earlier high voltage capacity power supply was made directly from 220/230 A.C. supply. For generating low voltage supply we use resistance in high voltage supply according to necessity. Capacitor and coil are used for filtering A.C. ...
Physical Implementation and Control of Multi
... It is a method of controlling the speed of electric motors that involves varying the resistance or reactance in the armature or field circuit, used in motors that drive elevators. This method is used when speed below the no-load speed are required. Since the supply voltage is normally constant, the ...
... It is a method of controlling the speed of electric motors that involves varying the resistance or reactance in the armature or field circuit, used in motors that drive elevators. This method is used when speed below the no-load speed are required. Since the supply voltage is normally constant, the ...
RFSA2013 and RFSA2023 Broadband High Performance Voltage
... makes it possible to maintain good linearity across its attenuation range. The main drawback to using this topology, however, is that it suffers ...
... makes it possible to maintain good linearity across its attenuation range. The main drawback to using this topology, however, is that it suffers ...
MAX17597 Evaluation Kit Evaluates: MAX17597 in a Step-Up (Boost) Configuration General Description
... configured for 24V output voltage that can supply up to 1A of current. This EV kit uses the device, a 16-pin TQFN package with exposed pad, peak-current mode, and pulse-width modulating (PWM) controller. This PWM controller varies the duty cycle to compensate for the variation in input voltage and t ...
... configured for 24V output voltage that can supply up to 1A of current. This EV kit uses the device, a 16-pin TQFN package with exposed pad, peak-current mode, and pulse-width modulating (PWM) controller. This PWM controller varies the duty cycle to compensate for the variation in input voltage and t ...
Chapter05
... If the load can take on any complex value, maximum power transfer is attained for a load impedance equal to the complex conjugate of the Thévenin impedance. If the load is required to be a pure resistance, maximum power transfer is attained for a load resistance equal to the magnitude of the Théveni ...
... If the load can take on any complex value, maximum power transfer is attained for a load impedance equal to the complex conjugate of the Thévenin impedance. If the load is required to be a pure resistance, maximum power transfer is attained for a load resistance equal to the magnitude of the Théveni ...
LAB 8 RC Circuits τ
... on the plates, the voltage source must “do more work” to move additional charges onto the plates because the plates already have charge of the same sign on them. As a result, the capacitor charges exponentially, quickly at the beginning and more slowly as the capacitor becomes fully charged. The vol ...
... on the plates, the voltage source must “do more work” to move additional charges onto the plates because the plates already have charge of the same sign on them. As a result, the capacitor charges exponentially, quickly at the beginning and more slowly as the capacitor becomes fully charged. The vol ...
Sub Name: APPLIED NUMERICAL ANALYSIS Faculty Name: Mr
... Q1- Explain Frequency response of OP-AMP. Q2- For OP-AMP, Ic = 15 micro amp. And C = 35 pf . The input voltage is 12 V peak. Determine slew rate and maximum possible frequency of input voltage. Q3- Explain Input offset- error compensation. ...
... Q1- Explain Frequency response of OP-AMP. Q2- For OP-AMP, Ic = 15 micro amp. And C = 35 pf . The input voltage is 12 V peak. Determine slew rate and maximum possible frequency of input voltage. Q3- Explain Input offset- error compensation. ...
STU6N90K5 Datasheet - STMicroelectronics
... Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trade ...
... Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trade ...
TPS2041, TPS2051 - Power-Distribution
... The TPS2041 and TPS2051 power distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS2041 and the TPS2051 are 135-mΩ N-channel MOSFET high-side power switches. Each switch is controlled by a logic enable compatible wit ...
... The TPS2041 and TPS2051 power distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The TPS2041 and the TPS2051 are 135-mΩ N-channel MOSFET high-side power switches. Each switch is controlled by a logic enable compatible wit ...
RLP-‐1048 Heavy Duty AC to DC Power Supply
... material and workmanship, when in normal use and service for a period of three year from the date of purchase, from an authorized DuraComm dealer. Should a product manufactured by DuraComm fail or malfunction due to manufacturing defect, or faulty component, DuraComm, at its option, will repair or r ...
... material and workmanship, when in normal use and service for a period of three year from the date of purchase, from an authorized DuraComm dealer. Should a product manufactured by DuraComm fail or malfunction due to manufacturing defect, or faulty component, DuraComm, at its option, will repair or r ...
THE D - University of Toronto Physics
... to observe VT and VL simultaneously on the oscilloscope. An attempt to do so would short-circuit one of the diodes. Explain! ...
... to observe VT and VL simultaneously on the oscilloscope. An attempt to do so would short-circuit one of the diodes. Explain! ...
FJV3 104R NPN Epitaxial Silicon Transistor
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.