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Easy to operate and carry can measure items weight without using a power source
50mm diameter glass lenses
30 seconds has the time value embossed on the top
The following output voltages can be set by means of a rotary switch: 3 V/4
Molecular Weight: 399
Semiconductor Diode PN Junction Diode Characteristics Apparatus Battery Cell Holder Easy to operate and carryIncluded: Semiconductor Diode PN Junction Diode Characteristics Apparatus with Regulated Power Supplies + Teacher's Instruction Manual. Used to study Forward & Reverse Characteristics of PN Junction Diode. Instrument comprises of two DC Regulated Power Supplied. Two dual range round meters for voltage and current measurement are provided on the front panel. Connections of supplies, meters and PN Junction diode are brought out at 4mm sockets. 4mm
