AN301: LCR Meter Measurement Accuracy
... LCR meters make taking L, C and R measurements very easy. One can simply hook up the test component between the clip terminals and get the reading on the display with very little effort. However, if you want to be certain of the measurement that you have made, you must understand how an LCR meter op ...
... LCR meters make taking L, C and R measurements very easy. One can simply hook up the test component between the clip terminals and get the reading on the display with very little effort. However, if you want to be certain of the measurement that you have made, you must understand how an LCR meter op ...
01-02MurraysOhmsLaw
... Example 2: If there is a 220 resistor in the circuit above, what is the current? R = V/I, I = V/R = (12.0 V)/(220 ) = .05454 = .055 A or 55 mA ...
... Example 2: If there is a 220 resistor in the circuit above, what is the current? R = V/I, I = V/R = (12.0 V)/(220 ) = .05454 = .055 A or 55 mA ...
Evaluates: MAX6469–MAX6476 MAX6470 Evaluation Kit General Description Features
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
... VOUT can be adjusted by cutting open the trace across resistor R2 and installing feedback resistors R1 and R2. The equation to adjust the output voltage is the following: VOUT = VSET(1 + (R1/R2)) where VSET = 1.23V Resistor R2 must be 50kΩ or less to maintain stability, accuracy, and high-frequency ...
ADA4310-1 数据手册DataSheet 下载
... As is the case with all high speed applications, careful attention to printed circuit board layout details prevents associated board parasitics from becoming problematic. Proper RF design technique is mandatory. The PCB should have a ground plane covering all unused portions of the component side of ...
... As is the case with all high speed applications, careful attention to printed circuit board layout details prevents associated board parasitics from becoming problematic. Proper RF design technique is mandatory. The PCB should have a ground plane covering all unused portions of the component side of ...
Xm-224/Xm-124
... Xm-124 module is used for the SUB/LO-range, it controls the sub-bass range. The fine-tuned filter and EQ-functions are entirely realized in the analog domain ensuring maximum distortion-free reproduction and a superb dynamic range. The Xm-224 module is simply inserted into the frontal module slot "A ...
... Xm-124 module is used for the SUB/LO-range, it controls the sub-bass range. The fine-tuned filter and EQ-functions are entirely realized in the analog domain ensuring maximum distortion-free reproduction and a superb dynamic range. The Xm-224 module is simply inserted into the frontal module slot "A ...
FMS6203 Low-Cost, 3-Channel, Video Filter Driver for SD/PS/HD FM S6203 — Low-
... The FMS6203 outputs are DC offset from the input by 150mV; therefore, VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6203 has a 2x (6dB) gain, the out ...
... The FMS6203 outputs are DC offset from the input by 150mV; therefore, VOUT = 2•VIN DC+150mV. This offset is required to obtain optimal performance from the output driver and is held at the minimum value to decrease the standing DC current into the load. Since the FMS6203 has a 2x (6dB) gain, the out ...
Solid State Timers and Controllers Solid State DC Flasher
... requires the load circuit to be ON for 60 milliseconds and OFF for 60 milliseconds. (Remember - the ON and OFF times will essentially be equal due to the 50% duty cycle specification inherent in the model 423) The voltage across the load circuit would look something this: ON Time = .06 Second (60 mi ...
... requires the load circuit to be ON for 60 milliseconds and OFF for 60 milliseconds. (Remember - the ON and OFF times will essentially be equal due to the 50% duty cycle specification inherent in the model 423) The voltage across the load circuit would look something this: ON Time = .06 Second (60 mi ...
Lec3 sonar_eqn - Ocean Mixing Group
... this is now the difference between the actual received signal at the output of the beamformed array and minimum signal required for detection ...
... this is now the difference between the actual received signal at the output of the beamformed array and minimum signal required for detection ...
Voltage, Current, and Resistance
... High resistance = not much current Low resistance = lots of current ...
... High resistance = not much current Low resistance = lots of current ...
香港考試局
... a variable resistor R is connected in series with a parallel plate capacitor C of negligible resistance. The a.c. supply has constant r.m.s. voltage and its frequency can be varied. Which of the following methods, on its own, can increase the r.m.s. voltage across the variable resistor R ? (1) Incre ...
... a variable resistor R is connected in series with a parallel plate capacitor C of negligible resistance. The a.c. supply has constant r.m.s. voltage and its frequency can be varied. Which of the following methods, on its own, can increase the r.m.s. voltage across the variable resistor R ? (1) Incre ...
Lab7-diode
... A real diode, such as a semiconductor diode falls somewhat short of this ideal behavior. A real diode is made of two different types of semiconducting materials. On one side is n-type material which is doped (impurities implanted) with an element which causes it to have free conduction electrons. T ...
... A real diode, such as a semiconductor diode falls somewhat short of this ideal behavior. A real diode is made of two different types of semiconducting materials. On one side is n-type material which is doped (impurities implanted) with an element which causes it to have free conduction electrons. T ...
Basic Electrical Systems Theory and Repair
... AC – Alternating Current (shop lights and equipment) DC – Direct Current (Auto battery and most systems) Auto voltage used is normally between 12 and 15 volts ...
... AC – Alternating Current (shop lights and equipment) DC – Direct Current (Auto battery and most systems) Auto voltage used is normally between 12 and 15 volts ...
ET 304b
... with digital multimeters and determine the rms values of the ac and dc components. Theoretical Background The superposition theorem is a technique for solving electric circuits that have more than one source. Nodal and mesh analysis also can find solutions for complex networks that include multiple ...
... with digital multimeters and determine the rms values of the ac and dc components. Theoretical Background The superposition theorem is a technique for solving electric circuits that have more than one source. Nodal and mesh analysis also can find solutions for complex networks that include multiple ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.