Deutschlands beliebtestes Reise- und Mobilitätsportal: Auskunft, Bahnfahrkarten, Online-Tickets, Länder-Tickets, günstige Angebote rund um Urlaub und Reisen.

In electronics, the gains of amplifiers, attenuation of signals, and signal-to-noise ratios are often expressed in decibels. The decibel originates from methods used to quantify signal loss in …

Filming and photography permits If you would like to film or take photographs on DB premises, you will need to request permission from the DB Group press office.

Decibel (Symbol: dB) is a logarithmic unit that indicates ratio or gain. Decibel is used to indicate the level of acoustic waves and electronic signals. The logarithmic scale can describe very big …

Deutsche Bahn: int.bahn.de - Your mobility portal for travelling by rail. Information, train tickets, online tickets, regional day tickets, low-cost offers for holidays and travel.

Tickets & offers: Here you can find all of Deutsche Bahn's available offers, from the low-cost super saver fare valid only on the train selected to the flexible fare for travel on any permitted …

Trading Card Database is an archive of trading cards and all things trading card related. It is maintained via crowdsourcing with the goal of having a shared resource that not only …

Sep 22, 2025 · A decibel (dB) is a unit for expressing the ratio between two amounts of electric or acoustic power or for measuring the relative loudness of sounds.

A decibel (dB) is a unit used to measure the intensity or power level of sound or signal. It represents the logarithmic ratio between the measured value and a reference value, typically …

DB Regio AG is the subsidiary of Deutsche Bahn that operates passenger trains on short and medium distances in Germany. Unlike its long-distance counterpart, DB Fernverkehr, it does …