![Electronic apparatus for biological research Electronic apparatus for biological research electronicappara00dona Year: 1958 TRANSDUCERS The tuning inductor of the oscillator in Figure 33.35 has an open magnetic circuit, and is varied by Electronic apparatus for biological research Electronic apparatus for biological research electronicappara00dona Year: 1958 TRANSDUCERS The tuning inductor of the oscillator in Figure 33.35 has an open magnetic circuit, and is varied by](https://c8.alamy.com/comp/T0DEPW/electronic-apparatus-for-biological-research-electronic-apparatus-for-biological-research-electronicappara00dona-year-1958-transducers-the-tuning-inductor-of-the-oscillator-in-figure-3335-has-an-open-magnetic-circuit-and-is-varied-by-the-movement-of-a-mumetal-armature-the-output-of-the-oscillator-is-converted-into-square-waves-by-the-limiting-valve-and-150v-47k-a7k-output-0005-26j6-ef91-v26al5-v26al5-figure-3335-circuit-for-variable-inductance-transducer-these-square-waves-feed-a-pulse-counter-discriminator-which-gives-a-dc-output-voltage-proportional-to-the-frequency-of-th-T0DEPW.jpg)
Electronic apparatus for biological research Electronic apparatus for biological research electronicappara00dona Year: 1958 TRANSDUCERS The tuning inductor of the oscillator in Figure 33.35 has an open magnetic circuit, and is varied by
![SOLVED: A certain FM radio tuning circuit has a fixed capacitor C = 730 pF . Tuning is done by a variable inductance. What range of values must the inductance have to SOLVED: A certain FM radio tuning circuit has a fixed capacitor C = 730 pF . Tuning is done by a variable inductance. What range of values must the inductance have to](https://cdn.numerade.com/ask_previews/034963ef-e163-4d87-a6e7-5b71b0d4326c_large.jpg)
SOLVED: A certain FM radio tuning circuit has a fixed capacitor C = 730 pF . Tuning is done by a variable inductance. What range of values must the inductance have to
![SOLVED:An L C circuit in an AM tuner (in a car stereo) uses a coil with an inductance of 2.5 mH and a variable capacitor. If the natural frequency of the circuit SOLVED:An L C circuit in an AM tuner (in a car stereo) uses a coil with an inductance of 2.5 mH and a variable capacitor. If the natural frequency of the circuit](https://cdn.numerade.com/previews/d24d4fe9-42dc-4129-9ec7-1a46f70c030e_large.jpg)
SOLVED:An L C circuit in an AM tuner (in a car stereo) uses a coil with an inductance of 2.5 mH and a variable capacitor. If the natural frequency of the circuit
![Instead of using a variable capacitor, can a variable inductor be used in a radio tuning circuit? - Quora Instead of using a variable capacitor, can a variable inductor be used in a radio tuning circuit? - Quora](https://qph.cf2.quoracdn.net/main-qimg-aa712b55d0ff41a3c493da0e0fac2e4a.webp)