17-PN-Junction
... a) Forward and reverse characteristics at room temperature: Turn on the temperature control unit and set the temperature switch to 25 oC. The power supply for the p-n junction has two independent outputs and two independent voltage control knobs for forward and reverse operation respectively. Connec ...
... a) Forward and reverse characteristics at room temperature: Turn on the temperature control unit and set the temperature switch to 25 oC. The power supply for the p-n junction has two independent outputs and two independent voltage control knobs for forward and reverse operation respectively. Connec ...
Circuits with inductors and alternating currents
... increased, but the current is decreased. In a real transformer, there is some power loss due to eddy currents in the iron core. Real transformers have efficiencies ranging from ...
... increased, but the current is decreased. In a real transformer, there is some power loss due to eddy currents in the iron core. Real transformers have efficiencies ranging from ...
PDF Print Version - Glassman High Voltage
... accelerators. Shown is the dual-stack PG-LR Series with remote control unit. One stack serves as a high voltage multiplier while the second stack provides an additional low-pass ripple filter and a shielded DC feedback network. The standard PG Series is supplied with only the multiplier stack and re ...
... accelerators. Shown is the dual-stack PG-LR Series with remote control unit. One stack serves as a high voltage multiplier while the second stack provides an additional low-pass ripple filter and a shielded DC feedback network. The standard PG Series is supplied with only the multiplier stack and re ...
BASIC ELECTRONIC COMPONENTS
... Types: There are two types of standard transistors, NPN and PNP, with different circuit symbols. The letters refer to the layers of semiconductor material used to make the transistor. Most transistors used today are NPN because this is the easiest type to make from silicon. The leads are labeled bas ...
... Types: There are two types of standard transistors, NPN and PNP, with different circuit symbols. The letters refer to the layers of semiconductor material used to make the transistor. Most transistors used today are NPN because this is the easiest type to make from silicon. The leads are labeled bas ...
LED dimmer
... or passive 1-10 V dimmers, LED load and power supplies are aligned according to have in the right to the port, open the power supply, regulation 0/1-10 V pressure regulator, which changes the output of the controller, until they get the satisfactory LED output brightness so far. When the 【Analog IN ...
... or passive 1-10 V dimmers, LED load and power supplies are aligned according to have in the right to the port, open the power supply, regulation 0/1-10 V pressure regulator, which changes the output of the controller, until they get the satisfactory LED output brightness so far. When the 【Analog IN ...
ON DELAY | INLINE (SERIES CONNECTION)
... Three time ranges are available: 0.1 – 102.3 seconds, 1 – 1,023 seconds and 10 – 10,230 seconds. Programming is accomplished through the use of a 10-position DIP-switch. Each position is marked with a binary time increment. The required delay is selected by moving the switch of each increment to the ...
... Three time ranges are available: 0.1 – 102.3 seconds, 1 – 1,023 seconds and 10 – 10,230 seconds. Programming is accomplished through the use of a 10-position DIP-switch. Each position is marked with a binary time increment. The required delay is selected by moving the switch of each increment to the ...
Electricity q cards
... Current is the same across the circuit The voltage across electric loads in parallel are all equal to the voltage of the battery The current on the two pathways equals the current from the cell. When an electric circuit has more than one possible pathway for electrons travel. ...
... Current is the same across the circuit The voltage across electric loads in parallel are all equal to the voltage of the battery The current on the two pathways equals the current from the cell. When an electric circuit has more than one possible pathway for electrons travel. ...
BASE Power Overview 2016
... Power supplies for FPGAs, uProcessor, DSPs 3 Sequenced Outputs – can be cascaded for and digital ASICs more channels Multiple rail systems that need sequencing to control in-rush currents or latch-up conditions. ...
... Power supplies for FPGAs, uProcessor, DSPs 3 Sequenced Outputs – can be cascaded for and digital ASICs more channels Multiple rail systems that need sequencing to control in-rush currents or latch-up conditions. ...
Download T2100 Datasheet
... The T2100 Excitation Loss Relay protects against loss of excitation in a synchronous generator. T2100 detects the high-inductive current running into a generator in case of low excitation. The faulty generator breaker is tripped, thus protecting the generator, and avoiding undervoltage on the busbar ...
... The T2100 Excitation Loss Relay protects against loss of excitation in a synchronous generator. T2100 detects the high-inductive current running into a generator in case of low excitation. The faulty generator breaker is tripped, thus protecting the generator, and avoiding undervoltage on the busbar ...
Sample Problem Topic: Thévenin and Norton
... Statement of Problem: Given the circuit shown in the figure below ...
... Statement of Problem: Given the circuit shown in the figure below ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... In classic DC/DC converters, conversion ratio depends on duty cycle of active switch. In these converters duty cycle vary to fix load voltage despite of changing in load current or input voltage [1]. Basic problem in these converters is producing very big or very small conversion ratio. In order to ...
... In classic DC/DC converters, conversion ratio depends on duty cycle of active switch. In these converters duty cycle vary to fix load voltage despite of changing in load current or input voltage [1]. Basic problem in these converters is producing very big or very small conversion ratio. In order to ...
Aug 1998 4.5ns Dual-Comparator-Based Crystal Oscillator has 50% Duty Cycle and Complementary Outputs
... ing spikes ruin an otherwise clean output. Efficiency of the circuit is detailed in Figure 5. Efficiency reaches 73% at a 50mA load, and is above 70% at a 200mA load. Larger inductors with less copper resistance can be used to increase efficiency, although such inductors are more expensive than the ...
... ing spikes ruin an otherwise clean output. Efficiency of the circuit is detailed in Figure 5. Efficiency reaches 73% at a 50mA load, and is above 70% at a 200mA load. Larger inductors with less copper resistance can be used to increase efficiency, although such inductors are more expensive than the ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.