RC, LOW PASS, HIGH PASS, BAND PASS & BAND STOP FILTERS – GUPTA BRAND 200409

Objective : To study the Pass Band & Stop Band of Designed filter.
Features : Circuit diagram for all the filters are printed on the front panel and components are mounted behind the front panel. Different types of resistances & capacitors are provided on the front panel. Sockets are mounted on the front panel to connect the Function Generator across input signal & CRO across output.

READING TELESCOPE WITH SCALE – GUPTA BRAND 8006167

The telescope is mounted on a specially designed carriage with support ring to stop abrupt falling. The carriage is fitted with two adjustable screws for precise vertical and horizontal positioning. This arrangement is mounted on a 25mm dia, 450mm long steel pillar, fitted on a cast iron base with levelling screws. A scale holder is provided with scale.