Username signality
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Member Since March 7, 2012

signality's Public Circuits:

Now showing circuits 301-310 of 310. Sort by

what is negative inductance? 01

what is negative inductance? 01 PUBLIC

At a fixed frequency, a negative inductance can be seen as a capacitor which presents the same impedance as an inductor but with opposite phase. Simulate > Frequency Domain > Run Frequency-Domain...

by signality | updated March 28, 2014

negative-inductance  

Wheatstone Bridge 01

Wheatstone Bridge 01 PUBLIC

A Wheatstone bridge with a short circuit between the x and y nodes. Simulate > DC Sweep > Run DC Sweep

by signality | updated February 26, 2013

resistor-matching   resistor-measurement   wheatstone-bridge  

Wheatstone Bridge 02

Wheatstone Bridge 02 PUBLIC

Measuring or matching high value resistors using a Wheatstone Bridge and an opamp transimpedance (Vout/Iin; i.e. a current to voltage converter) amplifier. Simulate > DC Sweep > Run DC Sweep

by signality | updated February 26, 2013

resistor-matching   resistor-measurement   wheatstone-bridge  

x^n power function returns real values only 01

x^n power function returns real values only 01 PUBLIC

It is not made clear in the CL Documentation for expressions: https://www.circuitlab.com/docs/expressions/ but the ^ or POW(x,n) function only returns the real part of x^y. This means that it returns...

by signality | updated December 14, 2012

documentation   power-function  

XNOR BJT Circuit with 5V joined by netnames

XNOR BJT Circuit with 5V joined by netnames PUBLIC

by signality | updated March 26, 2012

XNOR BJT Circuit with 5V joined by wires

XNOR BJT Circuit with 5V joined by wires PUBLIC

by signality | updated March 26, 2012

Y Delta transformer 01

Y Delta transformer 01 PUBLIC

A Y-Delta transformer built using 3 separate 1:1 transfomers wired as shown in: http://en.wikipedia.org/wiki/Delta-wye_transformer An exponential startup ramp is used to set up the initial...

by signality | updated January 04, 2013

delta-wye   delta-y   wye-delta   y-delta   yd5  

Y5V curve 01

Y5V curve 01 PUBLIC

Plot of an approximation to the graph shown in "Capacitance change vs DC bias voltage" in www.avx.com/docs/catalogs/cy5v.pdf

by signality | updated May 21, 2012

capacitor-distortion   dielectric-constant   y5v  

Y5V curve 02

Y5V curve 02 PUBLIC

by signality | updated May 21, 2012

zero crossing detectors 01

zero crossing detectors 01 PUBLIC

by signality | updated December 17, 2012