no

positive

negative

zero

less than

equal to

greater than

equal to or less than

3 metres

3 cm

300 metres

300 cm

a tapped inductor

a tapped capacitor

no tapped inductor or capacitor

both tapped inductor and capacitor

it gives higher output voltage

it has high efficiency

the frequency of oscillations remains substantially constant

it requires very low D.C. supply voltage