(a)Magnetic focus and electrostatic deflection (b)Magnetic focus and magnetic deflection (c)Electrostatic focus and electrostatic deflection (d)Electrostatic focus and magnetic deflection
Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Television Display Systems » Exercise - 1 2. Pincushion effect in a colour picture tube can be corrected by : (a) Magnetic ring (b) Current through deflection coils (c) Colour purity adjustments (d) Currents through convergence coils
Television Picture Tubes » Exercise - 1 4. The first crossover point in a picture tube is between ………….. and ………….. (a) G-1, G-2 (b) G-3, G-4 (c) shadow mask (d) screen