Glossary
... this means that an appliance has no outer parts which can become “live”. It does not need an earth wire in its flex. a safety connection. This helps to prevent a person from getting an electric shock if a fault occurs in an appliance. ...
... this means that an appliance has no outer parts which can become “live”. It does not need an earth wire in its flex. a safety connection. This helps to prevent a person from getting an electric shock if a fault occurs in an appliance. ...
CIRCUIT FUNCTION AND BENEFITS
... accurate 1.25 V output. The AD8603 is an ideal complementary product, since it uses very low power, has excellent PSRR, and can operate off of a supply voltage as low as 1.8 V. In this circuit, the lowest allowable power supply voltage is 3 V ( ±1.5 V) to maintain sufficient headroom for both the re ...
... accurate 1.25 V output. The AD8603 is an ideal complementary product, since it uses very low power, has excellent PSRR, and can operate off of a supply voltage as low as 1.8 V. In this circuit, the lowest allowable power supply voltage is 3 V ( ±1.5 V) to maintain sufficient headroom for both the re ...
Transistor desaturation protection using the driver
... Such ICs pack a high variety of functions in a rather small package but are sold at relatively high price and are not always corresponding to the real needs like low losses. Some of them have complicated controls and are intended for µP control. The design presented in this paper on the other hand o ...
... Such ICs pack a high variety of functions in a rather small package but are sold at relatively high price and are not always corresponding to the real needs like low losses. Some of them have complicated controls and are intended for µP control. The design presented in this paper on the other hand o ...
single phase to three phase power conversion using pwm technique
... The MOSFET driver operates from a signal input given from the microcontroller and takes its power from the battery voltage supply that the system uses. The driver is capable of operating both the high side and low side devices, but in order to get the extra 10V for the high side device, an external ...
... The MOSFET driver operates from a signal input given from the microcontroller and takes its power from the battery voltage supply that the system uses. The driver is capable of operating both the high side and low side devices, but in order to get the extra 10V for the high side device, an external ...
M IN Overview:
... The Display Panel has all the brains, has a Data connector to the I/O Module and also another connector to control the air conditioner units through low voltage signals. (1) In the Service Type Window, Mini-PCS automatically detects and displays the type of Power the RV is connected to. When "30A" i ...
... The Display Panel has all the brains, has a Data connector to the I/O Module and also another connector to control the air conditioner units through low voltage signals. (1) In the Service Type Window, Mini-PCS automatically detects and displays the type of Power the RV is connected to. When "30A" i ...
Commonly Used Electrical Symbols
... Represents a variety of transformers from liquid-filled to dry-types. Additional information is normally printed next to symbol indicating winding connections, primary/secondary voltages, impedance and kVA or MVA ratings. ...
... Represents a variety of transformers from liquid-filled to dry-types. Additional information is normally printed next to symbol indicating winding connections, primary/secondary voltages, impedance and kVA or MVA ratings. ...
Thevenin`s and Norton`s Theorems
... two resistance-less conductors, labeled terminals A and B. (Note: If either network contains a dependant source, its control variable must be in the same network.) If one of the networks is linear it can be replaced by this Norton equivalent network: The only thing left to do is find the values of R ...
... two resistance-less conductors, labeled terminals A and B. (Note: If either network contains a dependant source, its control variable must be in the same network.) If one of the networks is linear it can be replaced by this Norton equivalent network: The only thing left to do is find the values of R ...
Chapter 8 Constant Current Sources
... A load connected to a voltage source or its equivalent current Should have same voltage and current for either source ...
... A load connected to a voltage source or its equivalent current Should have same voltage and current for either source ...
EECS 210 Lab Manual/Pt.2
... of 2 (thus the output current is doubled), the output voltage ripple doubles! Also, if the input voltage (called line voltage) changes by +10% (which is quite typical in 120 V AC systems), then the output DC voltage also changes by +10%! Therefore, a power supply composed of only a transformer, a br ...
... of 2 (thus the output current is doubled), the output voltage ripple doubles! Also, if the input voltage (called line voltage) changes by +10% (which is quite typical in 120 V AC systems), then the output DC voltage also changes by +10%! Therefore, a power supply composed of only a transformer, a br ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... transistors that are manufactured into most of today's computer microchips. Semiconductors are made of silicon and germanium, materials which "sort of" conduct electricity, but not enthusiastically. Areas of these materials that are "doped" by adding impurities become full-scale conductors of either ...
... transistors that are manufactured into most of today's computer microchips. Semiconductors are made of silicon and germanium, materials which "sort of" conduct electricity, but not enthusiastically. Areas of these materials that are "doped" by adding impurities become full-scale conductors of either ...
Lecture 1410
... The coil on which we apply the voltage to be changed is called the "primary" and it has N P turns. The transformer output appears on the second coils which is known as the "secondary" and has N S turns. The role of the iron core is to insure that the magnetic field lines from one coil also pass thro ...
... The coil on which we apply the voltage to be changed is called the "primary" and it has N P turns. The transformer output appears on the second coils which is known as the "secondary" and has N S turns. The role of the iron core is to insure that the magnetic field lines from one coil also pass thro ...
TJ5631 - HTC Korea
... TJ5631 is intended for applications where very low dropout voltage and current capability are required. It provides a simple, low cost solution that occupies very little PCB estate. Additional features include an enable pin to allow for a very low power consumption standby mode. Component Selection ...
... TJ5631 is intended for applications where very low dropout voltage and current capability are required. It provides a simple, low cost solution that occupies very little PCB estate. Additional features include an enable pin to allow for a very low power consumption standby mode. Component Selection ...
Fully integrated Powered Device modules simplify implementation of
... With PoE, both data and power at a safe nominal 48VDC are carried over the same Ethernet cable. If network devices can be configured to run from powered Ethernet, the need for external or internal AC/DC power supplies is eliminated. The freedom this gives to position devices where they are needed ra ...
... With PoE, both data and power at a safe nominal 48VDC are carried over the same Ethernet cable. If network devices can be configured to run from powered Ethernet, the need for external or internal AC/DC power supplies is eliminated. The freedom this gives to position devices where they are needed ra ...
Parallel Circuits
... a. The voltage is the same across each branch of a parallel circuit. b. The sum of the individual branch currents equals the total current in a parallel circuit. c. The reciprocal of the total resistance equals the sum of the reciprocals of the individual branch resistances. d. For the student to de ...
... a. The voltage is the same across each branch of a parallel circuit. b. The sum of the individual branch currents equals the total current in a parallel circuit. c. The reciprocal of the total resistance equals the sum of the reciprocals of the individual branch resistances. d. For the student to de ...
BDTIC New Generation Hall Switches
... The new family of Infineon Hall Switches includes latches and unipolar switches. ...
... The new family of Infineon Hall Switches includes latches and unipolar switches. ...
Bip Transistor 160V 700mA VCE(sat);500mV max. PNP Single PCP
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".