Transformers
... Basics of single phase Transformers Babaria Institute of Technology, Varnama Chaudhari Kakshti(150053109004) Rana Priya(150053109026) ...
... Basics of single phase Transformers Babaria Institute of Technology, Varnama Chaudhari Kakshti(150053109004) Rana Priya(150053109026) ...
Manual - HP Archive
... power f o r transistor circuits. A circuit is provided which electronically limits the maximum output current that can be supplied to four nominal values selected by a front panel switch. This feature helps prevent the accidental destruction of a n expensive transistor should an accident occur that ...
... power f o r transistor circuits. A circuit is provided which electronically limits the maximum output current that can be supplied to four nominal values selected by a front panel switch. This feature helps prevent the accidental destruction of a n expensive transistor should an accident occur that ...
Transformers for Low Voltage Lighting
... TWO different ways. The first is a boost tap, located on the primary side, that increases the voltage produced off the secondary. This single boost tap is designed to compensate for voltage drop caused by low line voltage, dimming, or the use of a choke. Measure the voltage at any outlet and you wil ...
... TWO different ways. The first is a boost tap, located on the primary side, that increases the voltage produced off the secondary. This single boost tap is designed to compensate for voltage drop caused by low line voltage, dimming, or the use of a choke. Measure the voltage at any outlet and you wil ...
O A
... the possible points to achieve the desired output voltage. Any point outside of this region makes the system unstable since the output voltage of the CHB-DSTATCOM cannot be modulated with those values of the dclink capacitor voltages. Furthermore, as shown in Fig.5, the projections of va1 and va2 ov ...
... the possible points to achieve the desired output voltage. Any point outside of this region makes the system unstable since the output voltage of the CHB-DSTATCOM cannot be modulated with those values of the dclink capacitor voltages. Furthermore, as shown in Fig.5, the projections of va1 and va2 ov ...
SG1577A Dual Synchronous DC/DC Controller SG1577A — Dual Sync
... all the power components and connections in the top layer with wide copper areas. The MOSFETs of buck, inductor, and output capacitor should be as close to each other as possible to reduce the radiation of EMI due to the high-frequency current loop. If the output capacitors are placed in parallel to ...
... all the power components and connections in the top layer with wide copper areas. The MOSFETs of buck, inductor, and output capacitor should be as close to each other as possible to reduce the radiation of EMI due to the high-frequency current loop. If the output capacitors are placed in parallel to ...
Capacitors and Capacitance
... removing the battery and replacing it with a wire, current would flow from one plate of the capacitor to the other. The light bulb would light and then get dimmer and dimmer, finally going out once the capacitor had completely discharged, i.e. when there are the same number electrons left on both pl ...
... removing the battery and replacing it with a wire, current would flow from one plate of the capacitor to the other. The light bulb would light and then get dimmer and dimmer, finally going out once the capacitor had completely discharged, i.e. when there are the same number electrons left on both pl ...
Op-Amp comparators
... The Op-Amp is often used in the open loop configuration as a device to compare two voltage levels (Comparator). Since it amplifies the difference between it’s + and – inputs, it will go to saturation in the direction (+ve or –ve) of the input that is the larger by only a very small amount. Remember ...
... The Op-Amp is often used in the open loop configuration as a device to compare two voltage levels (Comparator). Since it amplifies the difference between it’s + and – inputs, it will go to saturation in the direction (+ve or –ve) of the input that is the larger by only a very small amount. Remember ...
types of defibrillators
... Testing Defibrillators A dummy load is connected across the defibrillator electrodes Discharge is observed 50 ohm resistance is taken as human resistance connected in series with a low value resistor. Neon light is connected with low value resistor and lights when defibrillator is discharged ...
... Testing Defibrillators A dummy load is connected across the defibrillator electrodes Discharge is observed 50 ohm resistance is taken as human resistance connected in series with a low value resistor. Neon light is connected with low value resistor and lights when defibrillator is discharged ...
bq20z75/95 Printed Circuit Board Layout Guide
... TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguar ...
MAX1615/MAX1616 High-Voltage, Low-Power Linear Regulators for Notebook Computers ________________General Description
... to CMOS RAM and microcontrollers (µCs) in systems with high-voltage batteries. Key features include wide input voltage range, low dropout voltage, and low quiescent supply current. Despite a miserly 8µA (max) no-load supply current, the MAX1615/MAX1616 have excellent line-transient response and AC p ...
... to CMOS RAM and microcontrollers (µCs) in systems with high-voltage batteries. Key features include wide input voltage range, low dropout voltage, and low quiescent supply current. Despite a miserly 8µA (max) no-load supply current, the MAX1615/MAX1616 have excellent line-transient response and AC p ...
1C.6.1—Voltage Disturbances
... Most voltage disturbances occurring in the utility system will have little or no effect on most customer equipment. It, therefore, makes little sense to protect this equipment from these disturbances; however, some equipment is much more susceptible to electrical disturbances. If the performance of ...
... Most voltage disturbances occurring in the utility system will have little or no effect on most customer equipment. It, therefore, makes little sense to protect this equipment from these disturbances; however, some equipment is much more susceptible to electrical disturbances. If the performance of ...
Designing Flyback Converters Using Peak-Current-Mode
... MAX17595 quiescent current, TSS is the soft-start time, VOUT is the output voltage, C OUT is the output capacitor used, and Q G is the gate charge of the primary n-channel MOSFET. The bias winding configuration is not needed in low-voltage DC-DC applications where the input voltage can be directly u ...
... MAX17595 quiescent current, TSS is the soft-start time, VOUT is the output voltage, C OUT is the output capacitor used, and Q G is the gate charge of the primary n-channel MOSFET. The bias winding configuration is not needed in low-voltage DC-DC applications where the input voltage can be directly u ...
Spark-gap transmitter
A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""