(II) The variable capacitor in the tuner of an AM radio has a capacitance of 2800 pF when the radio is tuned to a station at 580 kHz. (a) What must be the capacitance for a station at 1600 kHz? (b) What is the inductance (assumed constant)? | Numerade

Fig. 25-35 shows a variable “air gap” capacitor for manual tuni... | Filo

(I) The variable capacitor in the tuner of an AM radio has a capa... | Study Prep in Pearson

Definition of capacitor

A variable capacitor is a device whose capacitance value can be... | Filo

How Capacitors Work

The capacitance of a variable capacitor joined with a battery o... | Filo

Capacitor Types, Parts & Examples

What Are the Applications of Capacitors? 9 Uses Explained!