Colour Television Systems » Exercise - 16. Colour killer circuit kills the colour when : (a) Colour burst is excessive (b) Colour burst is present (c) Colour burst is absent (d) Received used in monochrome
Colour Television Systems » Exercise - 115. When colour sub- carrier is modulated by U and V signals, the resultant is called ……....... (a) C (b) I (c) Q (d) Y
Colour Television Systems » Exercise - 121. About I and Q terms used in NTSC , Q stands for ……....... (a) quality (b) quadrature (c) quantity (d) quantum
Colour Television Systems » Exercise - 120. R-Y signal changes phase in PAL on alternate lines by ……....... (a) 45 degree (b) 90 degree (c) 180 degree (d) 270 degree