starter / generator motor controller
... 4 GEN - This connection is used to put the MSK 4413 into GENERATOR MODE and manage power from the connected motor as it is being spun and place that power onto the bus connection. V+ is applied to this pin to select this mode. As with the START pin this can be done with a manual switch or some type ...
... 4 GEN - This connection is used to put the MSK 4413 into GENERATOR MODE and manage power from the connected motor as it is being spun and place that power onto the bus connection. V+ is applied to this pin to select this mode. As with the START pin this can be done with a manual switch or some type ...
UNISONIC TECHNOLOGIES CO., LTD 2SC1815
... ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) ...
... ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified) ...
UC3525A
... The UC1525A/1527A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1V reference is trimmed to ±1% and the input common-mode range of the error a ...
... The UC1525A/1527A series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip +5.1V reference is trimmed to ±1% and the input common-mode range of the error a ...
Lab 4 Voltage Divider and Bridge Circuits
... waveforms are on top of one another. Adjust the wiper on the pot so that the two waveforms are almost identical. In this case the bridge is balanced. 5. Remove the scope probes and now connect CH 1 of the scope to display the signal vAB(t) [ground clip of CH 1 is now at node B]. Note: Node B is the ...
... waveforms are on top of one another. Adjust the wiper on the pot so that the two waveforms are almost identical. In this case the bridge is balanced. 5. Remove the scope probes and now connect CH 1 of the scope to display the signal vAB(t) [ground clip of CH 1 is now at node B]. Note: Node B is the ...
power quality improvement using facts device (statcom)
... energy system for power quality improvement by using STATCOM. The power quality problems, its consequences and their mitigation techniques are presented here. In this proposed scheme to eliminate the harmonic content of the load current the STATCOM-BESS control system is used. So that power quality ...
... energy system for power quality improvement by using STATCOM. The power quality problems, its consequences and their mitigation techniques are presented here. In this proposed scheme to eliminate the harmonic content of the load current the STATCOM-BESS control system is used. So that power quality ...
X-ray Tube Operating Range
... An X-ray tube requires a minimum high voltage applied to the anode in order to draw off electrons from the filament. When this condition is satisfied, the beam of electrons will form and accelerate towards the target. Below the minimum anode voltage, electrons will not be drawn off the filament, and ...
... An X-ray tube requires a minimum high voltage applied to the anode in order to draw off electrons from the filament. When this condition is satisfied, the beam of electrons will form and accelerate towards the target. Below the minimum anode voltage, electrons will not be drawn off the filament, and ...
laboratory equipment - Electrical and Computer Engineering
... By pressing the Freq button once, a range of 10 MHz is selected. If you press it once more, the 100 MHz range is selected, and by pressing the Freq button for the third time the 1300 MHz gets selected. Connect the SYNC OUT output of the TENMA 72-7650 function generator to the input of the MS6100 Mu ...
... By pressing the Freq button once, a range of 10 MHz is selected. If you press it once more, the 100 MHz range is selected, and by pressing the Freq button for the third time the 1300 MHz gets selected. Connect the SYNC OUT output of the TENMA 72-7650 function generator to the input of the MS6100 Mu ...
Design Considerations for Achieving ZVS in a Half Bridge Inverter
... This current charges the capacitor Cin and the voltage across the capacitor (and hence across the switch Q 2 ) gradually increases from zero to VDC. If the current iS2 through transistor Q 2 is forced to drop quickly to zero (by a proper gate driver) switching losses in the transistor Q 2 will be lo ...
... This current charges the capacitor Cin and the voltage across the capacitor (and hence across the switch Q 2 ) gradually increases from zero to VDC. If the current iS2 through transistor Q 2 is forced to drop quickly to zero (by a proper gate driver) switching losses in the transistor Q 2 will be lo ...
Steering in the right direction
... Instead of exciting the supply rail impedance with a test current source, let’s drive a signal into the amplifier, so that the load current itself causes the excitation on the supply rails. There must still be supply voltage variations resulting from this, and we know they can affect the amplifier o ...
... Instead of exciting the supply rail impedance with a test current source, let’s drive a signal into the amplifier, so that the load current itself causes the excitation on the supply rails. There must still be supply voltage variations resulting from this, and we know they can affect the amplifier o ...
2SD1757K
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
PS22A76
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
Syllabus (8th Semester)
... To carry out one-minute power-frequency dry withstand and flashover test on 11 and 33 KV pin insulators. To carry out one minute power-frequency dry withstand and flashover test on a string of three unit suspension type insulator. To study the effect of front resistance, tail resistance, generator c ...
... To carry out one-minute power-frequency dry withstand and flashover test on 11 and 33 KV pin insulators. To carry out one minute power-frequency dry withstand and flashover test on a string of three unit suspension type insulator. To study the effect of front resistance, tail resistance, generator c ...
Homework 7
... V L (t ) = I (t ) ⋅ Z L Consistent with the given values, the absolute value of this voltage is VL,m = Im ⋅ XL = 20mA ⋅ 200Ω = 4V Since the phase of the complex impedance of the inductor is 90°, the voltage across the inductor leads with the current by a 90° phase angle. Finally, the complex voltage ...
... V L (t ) = I (t ) ⋅ Z L Consistent with the given values, the absolute value of this voltage is VL,m = Im ⋅ XL = 20mA ⋅ 200Ω = 4V Since the phase of the complex impedance of the inductor is 90°, the voltage across the inductor leads with the current by a 90° phase angle. Finally, the complex voltage ...
LM138, LM338 5-Amp Adjustable Regulators
... or 1 mF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassiing when adjustment or output capacitors are used but the above values will eliminate the possiblity of problems. The adjustment terminal can be by ...
... or 1 mF solid tantalum on the input is suitable input bypassing for almost all applications. The device is more sensitive to the absence of input bypassiing when adjustment or output capacitors are used but the above values will eliminate the possiblity of problems. The adjustment terminal can be by ...
OC Series - Haefely Hipotronics
... features provided in these power supplies including input and backup breakers, adjustable overload relay (10-110% of rated current), fast overload sensor, zero-start interlock plus provision for external safety interlock, current-limiting resistor in output circuit, output shorting solenoid (and/or ...
... features provided in these power supplies including input and backup breakers, adjustable overload relay (10-110% of rated current), fast overload sensor, zero-start interlock plus provision for external safety interlock, current-limiting resistor in output circuit, output shorting solenoid (and/or ...
Features Mechanical Data
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.