C&B Electronics PCSR2512 Precision Current Sense Resistor: ±0.1% Tolerance and Low Temperature Coefficient for Precision Instruments and Automated Test Equipment

The PCSR2512 features a 2512 surface-mount package and a resistance range of 5 mΩ to 100 mΩ, with tolerances as tight as ±0.1%. Temperature coefficient of resistance (TCR) options of ±10 ppm/°C and ...
Morning Overview on MSN

An ancient Indus city was getting more equal, not less, a Gini study of 309 houses finds

Mohenjo-daro, the planned Bronze Age city of the Indus Civilisation in what is now Sindh, Pakistan, scored a Gini coefficient ...

How much CO2 is reduced by switching boiler fuel? Calculation methods when changing from heavy oil/kerosene to city gas or heat pumps (electrification) [For SM…

Our factory's kerosene boiler is getting old, and we are discussing its replacement.The contractor has proposed a 'switch to ...
National Bureau of Economic Research

Correcting for Heterogeneity in the Use of Subjective Scales

Analyses of survey data may be confounded if people use response scales differently. We formalize and generalize the theory behind using “calibration questions,” such as vignettes, to correct for ...

Even with a Correlation Coefficient of 0.8, Only 64% Is Explained—The Trap of 'Strong Correlation'

You have surely heard the conversation, "These two variables have a correlation coefficient of 0.8, so there is a strong ...

What Is Cross-Correlation? Definition, How It’s Used, and Example

Cross-correlation is a measurement that tracks the movements over time of two variables relative to each other.