Question

How television is different from radio , stereo, and transistor??

Answer 1

A television tuner converts a radio frequencyanalog television or digital television transmission into audio and video signals which can be further processed to produce sound and a picture. Different tuners are used for different television standards such as PAL, NTSC, ATSC, SECAM, DVB-C, DVB-T, DVB-T2, ISDB, T-DMB, open cable. An example frequency range is 48.25 MHz - 855.25 MHz(E2-E69), with a tuning frequency step size of 31.25, 50 or 62.5 kHz. Modern solid-state internal TV-tuner modules typically weigh around 45 g.

Answer 2

television is different from radio, stereo and transistor because it shows graphics, it can be connected through WiFi,games can be played etc.