Introduction:Elementary method of knowing current flow through a conductor was to Use a compass needle. When the compass needle was taken close to the current carrying conductor it deflected… Read More
Multi Range Ammeter:The same basic moving coil ammeter can be utilized to give full scale deflection for different ranges of measurement. Such an arrangement is shown below with Multi Range… Read More
A voltmeter is basically an ammeter. Every ammeter can withstand a voltage given by the product of its full scale deflection current and its internal resistance. Thus a 0 – 50 micro am… Read More
Measurement of Resistance: Resistance can be measured by bridge method. Bridge method of resistance measurement consumes time. In order to approximately know the value of resistance of… Read More
One of the features we are most excited about in recently released PostgreSQL 14 is the introduction of Multirange types.
In a nutshell Multirange types are sets of non-overlapping ranges. U… Read More
Devart is glad to announce support for the latest PostgreSQL version — PostgreSQL 14 — in dotConnect for PostgreSQL 7.22. Now you can connect to PostgreSQL 14, work with stored p… Read More
SlashDB version 1.7.0 is now available for download or for instant launch on Azure and AWS clouds.
This release adds 3 new features and a number of improvements to performance, user… Read More