PowerPoint version
... Light consists of photons which carry energy of light. The longer wavelength, the less photons. ...
... Light consists of photons which carry energy of light. The longer wavelength, the less photons. ...
Adaptive switching frequency buck DC–DC converter with high
... can generate three main clocks. Part I includes two current sources and a hysteretic comparator to build a clock signal CLKout. Part II includes a frequency divider for generating OSC1, OSC2 and OSCslope. 3.5. Slope compensation circuit When the PWM duty cycle is above 50%, the fixed frequency curre ...
... can generate three main clocks. Part I includes two current sources and a hysteretic comparator to build a clock signal CLKout. Part II includes a frequency divider for generating OSC1, OSC2 and OSCslope. 3.5. Slope compensation circuit When the PWM duty cycle is above 50%, the fixed frequency curre ...
Unit-8Lecture 52 TESTING OF CABLES Cables are very important
... to withstand the transient voltages due to lightning, etc. Since the transients are impulses of short rise time, the voltage distribution along the transformer winding will not be uniform. The equivalent circuit of a transfomer winding for impulses is shown in Fig. 10.11. If an impulse wave is appli ...
... to withstand the transient voltages due to lightning, etc. Since the transients are impulses of short rise time, the voltage distribution along the transformer winding will not be uniform. The equivalent circuit of a transfomer winding for impulses is shown in Fig. 10.11. If an impulse wave is appli ...
Lecture 1 - UniMAP Portal
... SI Unit, Voltage and Current, Power, Energy, Basic Circuit Elements ( Passive and Active), Voltage and Current Source, Ohm’s law, Kirchoff’s Law, Circuit Model, Circuit with Dependent Source. Introduction to an Inductor, Voltage relationship, Current, Power and Energy, Capacitor and Combination of S ...
... SI Unit, Voltage and Current, Power, Energy, Basic Circuit Elements ( Passive and Active), Voltage and Current Source, Ohm’s law, Kirchoff’s Law, Circuit Model, Circuit with Dependent Source. Introduction to an Inductor, Voltage relationship, Current, Power and Energy, Capacitor and Combination of S ...
US5U2
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
CPH6539 数据资料DataSheet下载
... "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 purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "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 purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
AL8807B Description Pin Assignments
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
MAX16910C9 Evaluation Kit Evaluates: MAX16910C General Description Features
... The MAX16910C9 evaluation kit (EV kit) is a fully assembled and tested PCB for evaluating the MAX16910C lowdropout (LDO) linear regulator. The EV kit circuit can be configured as either a fixed output voltage (3.3V or 5V) or an adjustable output voltage. The EV kit provides up 200mA current at the c ...
... The MAX16910C9 evaluation kit (EV kit) is a fully assembled and tested PCB for evaluating the MAX16910C lowdropout (LDO) linear regulator. The EV kit circuit can be configured as either a fixed output voltage (3.3V or 5V) or an adjustable output voltage. The EV kit provides up 200mA current at the c ...
Basic Electricity
... Two positive charges repel each other, as do two negative charges. Opposite charges on the other hand, attract each other. When an electric charge builds up on the surface of an object it creates static electricity. You have probably experienced static electricity in the form of a small electric sho ...
... Two positive charges repel each other, as do two negative charges. Opposite charges on the other hand, attract each other. When an electric charge builds up on the surface of an object it creates static electricity. You have probably experienced static electricity in the form of a small electric sho ...
MJE3055
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
LM148/LM248/LM348 Quad 741 Op Amps (Rev
... NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of t ...
... NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of t ...
AC frequency and wavelength
... Above 3 GHz few people venture except the military. Even military systems top out around 150 GHz, but that is not the end of the story. Above the hundreds of GHz range is the area we perceive as heat. Above heat, we get into Infrared. This is still only electromagnetic radiation. Above Infrared ther ...
... Above 3 GHz few people venture except the military. Even military systems top out around 150 GHz, but that is not the end of the story. Above the hundreds of GHz range is the area we perceive as heat. Above heat, we get into Infrared. This is still only electromagnetic radiation. Above Infrared ther ...
BD136/ 138/ 140 PNP Epitaxial Silicon Transistor
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
KSE340 KSE 340 High Voltage General Purpose Applications
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
TESND300 - DC/DC Converters with wide input voltage range
... 1 - «TESND» Series 2 - Output power in the standard version, W ...
... 1 - «TESND» Series 2 - Output power in the standard version, W ...
Automatic Power Factor Correction Equipment PFL/R 375
... Not affected by micro breackdown lasting less than 30 ms Adjustable switching of the banks between 5÷240 seconds True RMS measurement of Voltage and Current Alarm contact, voltage free Allarm for max harmonic overload 50% ...
... Not affected by micro breackdown lasting less than 30 ms Adjustable switching of the banks between 5÷240 seconds True RMS measurement of Voltage and Current Alarm contact, voltage free Allarm for max harmonic overload 50% ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.