blog.lib.umn.edu

How to select and use a pH meter to test cottage foods

The final (equilibrium) of acidic and acidified foods must be 4.60 or less. Calibrate your pH meter before testing foods. Prepare and test 2 to 3 samples to ensure an accurate pH value. Using a pH ...
WebMD

Should You Test Your Lung Function at Home?

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...
IEEE

Research on Peak Leakage Characteristics of PIN Diodes Limiters under High Power Microwave

Abstract: This paper adopts ADS to model and simulate a standard PIN limiter circuit, studying the effects of I layer thickness and different PRI pulse trains on the limiter's peak leakage ...
IEEE

NUIST Near-Field Scanner System Design for RF and Microwave EMC Test

Abstract: A near-field (NF) scanner (NFS) was designed recently at NUIST electromagnetic compatibility (EMC) lab. The developed NFS design engineering is described in the present paper. The test bench ...
newsmeter

Telangana shuts down all transport check posts to curb corruption, ease traffic

Hyderabad: Telangana Minister for Transport Ponnam Prabhakar announced on Wednesday that all transport check posts across the state have been officially closed from Wednesday. The move, part of a ...
newsmeter

Fact Check: Afghan-Pak conflict–Pakistan soldiers dance at border? No, video is old

Claim:The video shows Pakistan Army soldiers dancing at the border during the ongoing Afghan-Pak conflict. Fact:The claim is false. The video has been on the internet since 2020 and is unrelated to ...