Kalgidhar scientific works
It is based on ‘griffen pattern which is highly suitable for reflecting ‘besto ballistic galvanometers. it consists of a heavy steel cabinet made from s.w.g 20 sheer of size 6”x 31/2” wit printed aluminum panel on the top. in this steel cabinet, a step down transformers of 6 volts. 3.5 amps is enclosed, which is suitable for the lamp house.
the lamp house is made from aluminum-sliver alloys, machined and finished in pleasing duco paint. it is fitted with special 6 volts 30 watt bulb which is connected to the transformers with a male-female detachable plug.
the lamp house is fitted with a rack and pinion arrangement for focusing. a double convex lens made from imported glass of 18mm diameter of 4” focal length is used in it for better results.
the lamp house can slide up and down along the vertical box. the inclination of the lamp can be adjusted in vertical plan.
bright light through the convex lens falls on the concave mirror of the ‘besto ballistic galvanometer and forms a bright spot on the translucent perspex scale fitter in a special bracket above the lamp house with is divided into 25-0-25 cm and 0 to 50cm.
Reviewed by 1 Users
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
The goods were received on time and in full, the sellers were easy and pleasant to communicate with, attentive to details, all requests were fulfilled, the quality of the goods received was excellent
