RA13H4452M 数据资料DataSheet下载
... elements. In the application, which is base station applications and fixed station applications that operate with long term continuous transmission and a higher on-off frequency during transmitting, please consider the derating, the redundancy system, appropriate setting of the maintain period and o ...
... elements. In the application, which is base station applications and fixed station applications that operate with long term continuous transmission and a higher on-off frequency during transmitting, please consider the derating, the redundancy system, appropriate setting of the maintain period and o ...
MC33363A - High Voltage Switching Regulator
... the oscillator frequency are given below. The frequency formula is a first order approximation and is accurate for CT values greater than 500 pF. For smaller values of CT, refer to Figure 2. Note that resistor RT also programs the Current Limit Comparator threshold. ...
... the oscillator frequency are given below. The frequency formula is a first order approximation and is accurate for CT values greater than 500 pF. For smaller values of CT, refer to Figure 2. Note that resistor RT also programs the Current Limit Comparator threshold. ...
800-2700 MHz Broadband Driver Amplifier CMM2306-AJ Features
... The Mimix CMM2306-AJ is a premium performance, pinfor-pin compatible second source for the TriQuint ® 9132 and the Mini-Circuits® VNA. Providing higher gain and lower noise figure than either of the existing standard amplifiers at 25% less drain current, the CMM2306-AJ is an excellent choice for pow ...
... The Mimix CMM2306-AJ is a premium performance, pinfor-pin compatible second source for the TriQuint ® 9132 and the Mini-Circuits® VNA. Providing higher gain and lower noise figure than either of the existing standard amplifiers at 25% less drain current, the CMM2306-AJ is an excellent choice for pow ...
Integrated motor drive and battery charging system
... advantage in that they have relatively loW ripple and a rela tively small ?lter capacitance. This is especially true Where the motor is large and the stator inductance LS is small. [0029] Typically, in the various embodiments, a port 514 is provided for connection to utility poWer (not shoWn in FIG. ...
... advantage in that they have relatively loW ripple and a rela tively small ?lter capacitance. This is especially true Where the motor is large and the stator inductance LS is small. [0029] Typically, in the various embodiments, a port 514 is provided for connection to utility poWer (not shoWn in FIG. ...
Generators exercises
... Consider a wind turbine where the rotor blades (1), using a gearbox (3), drive an asynchronous generator (4) with cage rotor. Using a transformer (6), the generated power is injected into a high voltage grid (7). Notice the capacitors (5) generate reactive power which avoids the grid has to supply t ...
... Consider a wind turbine where the rotor blades (1), using a gearbox (3), drive an asynchronous generator (4) with cage rotor. Using a transformer (6), the generated power is injected into a high voltage grid (7). Notice the capacitors (5) generate reactive power which avoids the grid has to supply t ...
Models 166 and 167 Bridgesensors
... The amplifier bandwidth is 10 kHz at a gain of 100. The rolloff response curve is 20 dB per decade so the 3 dB down frequency can be predicted by knowing the gain setting. For example, at a gain setting of 1000, bw = 1 kHz, and at 10, bw = 100 kHz. It is sometimes desirable to intentionally limit th ...
... The amplifier bandwidth is 10 kHz at a gain of 100. The rolloff response curve is 20 dB per decade so the 3 dB down frequency can be predicted by knowing the gain setting. For example, at a gain setting of 1000, bw = 1 kHz, and at 10, bw = 100 kHz. It is sometimes desirable to intentionally limit th ...
Performance analysis of Effects of Parasitic Elements on the
... Department of Electronics and communication, RKDF University, Bhopal1,2,3 Abstract: This work we analyze the parametric estimation for MOSFET switching delay, leakage current reduction , power dissipation and variation of temperature effects due to the parasitic devices. One solution to the problem ...
... Department of Electronics and communication, RKDF University, Bhopal1,2,3 Abstract: This work we analyze the parametric estimation for MOSFET switching delay, leakage current reduction , power dissipation and variation of temperature effects due to the parasitic devices. One solution to the problem ...
Electronic timer
... Universal voltages of 200 - 240V ac/dc, 380 ‑ 440Vac/dc and 230 - 400V ac/dc ...
... Universal voltages of 200 - 240V ac/dc, 380 ‑ 440Vac/dc and 230 - 400V ac/dc ...
Applications of Semiconductor devices.
... positive (npn). This is done by raising the starting point on the base to a mid point on the characteristic. A positive input will simple increase this value and a negative value reduce it. See below Applications of Semiconductor Devices- Amplifiers ...
... positive (npn). This is done by raising the starting point on the base to a mid point on the characteristic. A positive input will simple increase this value and a negative value reduce it. See below Applications of Semiconductor Devices- Amplifiers ...
ECE 371 SUSTAINABLE ENERGY SYSTEMS EXPERIMENT 3 INTRODUCTION TO SYNCHRONOUS GENERATORS
... You will notice that a synchronous generator is coupled to a dc dynamometer that is operating as a dc motor. The dynamometer stator in mounted on bearings, so it can rotate (note that the rotation is limited). This is different from the conventional electric machines with the stator being bolted to ...
... You will notice that a synchronous generator is coupled to a dc dynamometer that is operating as a dc motor. The dynamometer stator in mounted on bearings, so it can rotate (note that the rotation is limited). This is different from the conventional electric machines with the stator being bolted to ...
PDF RFoG and RFPON ONU (R-ONU)
... PRODUCT OVERVIEW Most ARRIS RFoG Optical Network Unit (R‐ONU) CPEs require external power for operation. Separately sold powering solutions include compact low‐cost high reliability wall‐mounted AC‐to‐DC adapters with 12 VDC or 15VDC outputs and standard female "F" type connectors having nominal A ...
... PRODUCT OVERVIEW Most ARRIS RFoG Optical Network Unit (R‐ONU) CPEs require external power for operation. Separately sold powering solutions include compact low‐cost high reliability wall‐mounted AC‐to‐DC adapters with 12 VDC or 15VDC outputs and standard female "F" type connectors having nominal A ...
New Technologies for Reactive Power Compensation in
... by frequency converters. Thus, there are two problems to solve: Reducing harmonics to limit values that can be produced by the converters with a simultaneously high power factor, and compensating the inductive reactive power of the other consumers. Modern active power filters are able to solve both ...
... by frequency converters. Thus, there are two problems to solve: Reducing harmonics to limit values that can be produced by the converters with a simultaneously high power factor, and compensating the inductive reactive power of the other consumers. Modern active power filters are able to solve both ...
RHRD440, RHRD460, RHRD440S, RHRD460S 4A, 400V
... Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TSTG, TJ Maximum Lead Temperature for Soldering (Leads at 0 ...
... Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TSTG, TJ Maximum Lead Temperature for Soldering (Leads at 0 ...
TI/National LED Lighting Presentation
... • 6V to 42V (LM3406) • 6V to 75V (LM3406HV) • Hysteretic Operation with Controlled On-Time • Up to 1.5A Constant Current Output ...
... • 6V to 42V (LM3406) • 6V to 75V (LM3406HV) • Hysteretic Operation with Controlled On-Time • Up to 1.5A Constant Current Output ...
MP2161 - Monolithic Power System
... discontinuous, therefore a capacitor is required to supply the AC current to the step-down converter while maintaining the DC input voltage. Use low ESR capacitors for the best performance. Ceramic capacitors with X5R or X7R dielectrics are highly recommended because of their low ESR and small tempe ...
... discontinuous, therefore a capacitor is required to supply the AC current to the step-down converter while maintaining the DC input voltage. Use low ESR capacitors for the best performance. Ceramic capacitors with X5R or X7R dielectrics are highly recommended because of their low ESR and small tempe ...
Lecture1
... • Now, if A and B are both HIGH (say 3.3 V) and the anode of both diodes at 4.0 V, the switches in D1 and D2 close. • A current flows from +5 V through resistor R to +3.3 V input to ground. The output C will be HIGH (4.0 V). • On the other hand, if a low voltage (say 0.5 V) is applied at A and a hi ...
... • Now, if A and B are both HIGH (say 3.3 V) and the anode of both diodes at 4.0 V, the switches in D1 and D2 close. • A current flows from +5 V through resistor R to +3.3 V input to ground. The output C will be HIGH (4.0 V). • On the other hand, if a low voltage (say 0.5 V) is applied at A and a hi ...
Slide 1
... After the current has gone to zero the diode continues to conduct for a small time. Because of this the maximum current in the following cycle depends on the current value in the previous cycle. This leads to period doubling which eventually leads to chaos. ...
... After the current has gone to zero the diode continues to conduct for a small time. Because of this the maximum current in the following cycle depends on the current value in the previous cycle. This leads to period doubling which eventually leads to chaos. ...
Pinpoint power quality problems faster
... In industry, healthcare, and business – in fact wherever electrical and electronic equipment is indispensable – power quality plays a critical role in maintaining continuity. Non-linear loads, switching, load changes and equipment problems can result in poor power quality. Poor power quality is not ...
... In industry, healthcare, and business – in fact wherever electrical and electronic equipment is indispensable – power quality plays a critical role in maintaining continuity. Non-linear loads, switching, load changes and equipment problems can result in poor power quality. Poor power quality is not ...
RF3376 GENERAL PURPOSE AMPLIFIER Features
... Note 1: All specification and characterization data has been gathered on standard FR-4 evaluation boards. These evaluation boards are not optimized for frequencies above 2.5GHz. Performance above 2.5GHz may improve if a high performance PCB is used. Note 2: The RF3376 must be operated at or below 40 ...
... Note 1: All specification and characterization data has been gathered on standard FR-4 evaluation boards. These evaluation boards are not optimized for frequencies above 2.5GHz. Performance above 2.5GHz may improve if a high performance PCB is used. Note 2: The RF3376 must be operated at or below 40 ...
Power inverter
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.A power inverter can be entirely electronic or may be a combination of mechanical effects (such as a rotary apparatus) and electronic circuitry.Static inverters do not use moving parts in the conversion process.