Quantcast Short Time-Constant Integrator

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Custom Search
 
  
 
4-40 from a long time constant (10 times the pulse duration), a short time constant (1/10 of the pulse duration), and a medium time constant (that time constant between the long and the short). To accurately plot values for the capacitor output voltage, we will use the Universal Time Constant Chart shown in figure 4-34. Figure 4-34.—Universal Time Constant Chart. You already know that capacitor charge follows the shape of the curve shown in figure 4-34. This curve may be used to determine the amount of voltage across either component in the series RC circuit. As long as the time constant or a fractional part of the time constant is known, the voltage across either component may be determined. Short Time-Constant Integrator In figure 4-35, a 100-microsecond pulse at an amplitude of 100 volts is applied to the circuit. The circuit is composed of the, 0.01µF capacitor and the variable resistor, R. The square wave applied is a pure square wave. The resistance of the variable resistor is set at a value of 1,000 ohms. The time constant of the circuit is given by the equation: TC = RC Substituting values: T = 1,000 · 0.01µF T = (1 103) · (1 -8)


Electrical News
Moore's on at 28nm
Moore's Law is not ending soon, yet it is not...
eetimes.com
5 Things to Know about IP Policy of OIC, AllSeen
How do you tell ISC License from Apache 2.0? Why...
eetimes.com
Computing Needs a Reboot
Engineers need to explore new computing paradigms to fuel future...
eetimes.com
Net-Zero Homes: Hype, Dream, or Reality?
A home that generates more power over the year than...
eetimes.com
Miracle of Miracles: Grandpa to Keep DSL
My father-in-law has decided that DSL is worth the money....
eetimes.com
Dirk Gently (Happy Face) & NASA (Sad Face)
On the one hand, some of the 'powers that be'...
eetimes.com
The Future of Personal Communications: A Holistic Approach to Keeping up With Consumer Demand
The leaders in the digital race will be the ones...
eetimes.com
2-Port Impedance Measurements Get a Boost in Range
Using the method described here, you can better characterize op...
eetimes.com
IoT Security Calls for Action
To enable the full potential of the Internet of Things,...
eetimes.com
16 6.5-Digit Bench DMMs from 7 Companies
EE Times looks sixteen 6.5-digit bench/system multimeters found on engineering...
eetimes.com
Dell Targets Network Function Virtualization
Researchers at Dell Labs in Santa Clara, Calif. want to...
eetimes.com
Intel's High-End Xeon E7v3 Debuts
Intel claims its high-end Xeon E7v3 breaks speed records for...
eetimes.com
EEVblog #740 – LitePlacer Pick & Place Machine Kit Unboxing
Dave unboxes the LitePlacer SMD Pick & Place machine kit....
eevblog.com
MEMS-Based Laser Headlights Adapt to Speed
On the basis of its laser spot high-beam headlight, Audi...
eetimes.com
XeThru Technology is One to Watch
Novelda, under the leadership of CEO Alf-Egil Bogen, is seeking...
eetimes.com
China Advantage Wanes for OEMs
Once the clear winner for OEMs in terms of low-cost...
eetimes.com
Engineering Congress
Congress needs an engineering mindset....
eetimes.com
Vest Uses Haptics for Speech by Feel
The Versatile Extra-Sensory Transducer (VEST) under development at Rice University...
eetimes.com
Lattice Deal: Harbinger of FPGA & ASSP Union
Lattice CEO, after its acquisition of Silicon Image in March,...
eetimes.com
IoT and Services are Transforming Manufacturing
Manufacturing will evolve in the IoT era from simply producing...
eetimes.com
 


Privacy Statement - Copyright Information. - Contact Us

comments powered by Disqus

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +