11 — Electrical & Electronics
Laboratory-Grade Calibration Set
A set of reference-grade calibration standards used to verify and adjust the accuracy of electrical and electronic measuring instruments.
01 — Same Laboratory
More in Electrical & Electronic Measurements
-
048
Current Transformer (CT) and Potential Transformer (PT) Test Set-Up
Bench set-up for testing instrument transformers, allowing students to determine transformation ratio, polarity, and ratio/phase-angle errors of current and potential transformers. Used in power systems and measurement laboratories to teach instrument-transformer characteristics and burden effects.
-
049
Digital LCR Meter
Bench instrument for measuring inductance, capacitance, and resistance of components, typically at selectable test frequencies. Essential for component characterisation and verification in electronics and circuits laboratories.
-
050
LCR-Q Meter
Instrument for measuring inductance, capacitance, resistance, and the quality factor (Q) of components and tuned circuits. Used to study resonance and component losses at high frequency in measurement and electronics laboratories.
-
051
Wheatstone Bridge
A bridge circuit apparatus used to measure unknown electrical resistance with precision by balancing the arms of a bridge network.
-
052
Wien's Bridge
An AC bridge circuit apparatus used to measure unknown capacitance and determine signal frequency in electrical measurement laboratories.
-
054
DC Ammeter
An analog panel instrument used to measure direct current in electrical circuits during laboratory experiments.
-
055
AC Ammeter
An analog panel instrument used to measure alternating current in electrical circuits during laboratory experiments.
-
056
Low Power Factor Wattmeter
A wattmeter designed for accurate power measurement in circuits operating at low power factor, commonly used to test inductive loads.
-
057
Unity Power Factor Wattmeter
A wattmeter designed for power measurement in circuits operating near unity power factor, used in electrical machine and load testing.
-
058
Potential Transformer
An instrument transformer that steps down high system voltage to a standard low secondary voltage for safe connection to meters, relays, and protection circuits.
-
059
Single Phase Power Factor Meter
An analog instrument that indicates the power factor of a single-phase AC circuit, used to demonstrate the effect of load type on lagging and leading power factor.
-
060
Kelvin Double Bridge
A bridge circuit used to accurately measure very low resistance values, such as those of shunts, cables, and armature windings, by eliminating contact and lead resistance errors.
Need Laboratory-Grade Calibration Set?
Tell us your requirement and we will get back to you.