1. Calibration of meters
2. Testing of Electrical Machines
3. Testing of Solar Home Systems (SHS) Appliances
4. Electrical & Electronic component measurement
5. Cable test
6. Power system equipment
7. High voltage measurement
8. Signal Processing
9. Electrical wiring and estimation
10. Design and programming
Details of the tests are given below.
SL. No. | Name of Test | Remarks | |
Calibration of meters | |||
1 | Voltmeter (ac/dc) | ||
2 | Ammeter (ac/dc) | ||
3 | Wattmeter (1-φ, 3- φ) | ||
4 | Energy meter / Watt-hour meter (1-φ, 3- φ) | ||
5 | Analog Multi-meter / AVO meter | ||
6 | Compact Digital Multi-meter | ||
7 | Digital Multi-meter | ||
8 | Electronic VOM | ||
9 | Frequency meter | ||
10 | Insulation testing meter / Megger | ||
11 | Digital Insulation Resistance Meter | ||
12 | DC/AC clamp meter | ||
13 | Multi core Clamp meter | ||
14 | True RMS Clamp meter | ||
15 | Current Clamp meter | ||
16 | Earth leakage Clamp meter | ||
17 | KVA meters | ||
18 | Harmonic testing meter | ||
19 | Multifunctional Network Power meter | ||
20 | LCR meter | ||
21 | LUX Meter | ||
22 | Phase Rotation meter/Phase Sequence Indicator /Phase Rotation Indicator | ||
23 | Digital Electrical Tester | ||
24 | Continuity and Current Tester | ||
25 | Earth Resistance Tester | ||
26 | Multi-function Tester | ||
27 | Digital Light Meter | ||
28 | Mains Wiring Tester | ||
29 | Digital Loop / PSC Tester | ||
30 | Digital RCD Tester | ||
31 | Digital Loop/PSC Tester & RCD Tester | ||
32 | Multifunction Installation Tester | ||
33 | Laser Distance Meter | ||
34 | Laser Distance Meter with Bluetooth | ||
35 | Microwave Leakage Test Meter | ||
36 | Voltage and Continuity Tester | ||
37 | Analogue Insulation Tester | ||
38 | Low Resistance Ohmmeter | ||
39 | Special Applications Insulation Tester | ||
40 | Insulation Resistance Tester | ||
41 | Portable digital meters | ||
42 | Oscilloscope | ||
43 | Analog Panel meters | ||
44 | Digital Panel meters | ||
45 | Continuity testers | ||
46 | Electrical safety testers | ||
47 | Electrometers | ||
48 | Electrostatic meters | ||
49 | EMF meters | ||
50 | Optical power meter | ||
51 | Welding machine | ||
52 | Digital/Digimatic Micrometer | ||
53 | Digital thermometer | ||
54 | Digital slide caliper | ||
Testing of Electrical Machines | |||
55 | Generator: Determination of different losses, resistance and reactance of winding, Rating; MW, MVAR etc, Different protection schemes. | ||
56 | Motor (1-φ, 3- φ, special motors): Ratings, capacity test, losses test, different fault test | ||
57 | Transformer: VA rating, Determination of different losses, resistance and reactance of winding, temperature rise, vector group, double voltage double frequency test and oil test. | ||
Testing of Solar Home Systems (SHS) Appliances | |||
58 | Solar Batteries: Capacity test, Charging and discharging cycle, Life time, Electrolyte test | ||
59 | DC – DC Converter | ||
60 | Inverter, IPS, UPS | ||
61 | PV Charge Controller | ||
62 | Solar power meter | ||
63 | Solar Power UV-A/B Light Intensity Meter | ||
64 | Solar cable | ||
65 | Solar light: Semiconductor light (LED), CFL, Tube light, Lumen Test | ||
66 | Solar panel: Efficiency, Short circuit current, Open circuit voltage and Fill Factor | ||
Electrical & Electronic component measurement | |||
67 | Resistance (small, medium, high), earth resistance | ||
68 | Inductance | ||
69 | Capacitance | ||
70 | Electronic component: IC, OP-AMP, transistor, power electronic components. | ||
Cable test | |||
71 | Cable dc resistance | ||
72 | Current capacity | ||
73 | Cable diameter (direct and imaging method) | ||
74 | Cable insulation, resistance | ||
75 | Cable fault and localization | ||
76 | Optical fiber & parameters | ||
Power system equipment | |||
77 | Power electronic systems/FACTS testing | ||
78 | Testing of static synchronous compensator (STATCOM) | ||
79 | Testing of Static Var compensation (SVC) | ||
80 | Testing of thyristor controlled series compensation (TCSC) | ||
81 | Testing of unified power flow controller (UPFC) | ||
82 | Testing of automatic power factor improvement plant | ||
High voltage measurement | |||
83 | Insulation and Continuity Test | ||
84 | HV impulse test | ||
85 | HV Digital Indicator test | ||
86 | High Voltage withstand test of cable | ||
87 | HV potential indicators | ||
88 | Relay testing | ||
89 | Transformer oil test | ||
90 | Transformer test for HV | ||
91 | Machine test for HV | ||
Signal Processing | |||
92 | Analog dB meters | ||
93 | Circuit tracers or signal tracers | ||
94 | RF noise figure meters | ||
95 | S meters | ||
96 | SWR meters | ||
97 | VU meters | ||
Electrical wiring and estimation | |||
98 | Domestic Houses including lightning protection system | ||
99 | Office and industrial Buildings | ||
100 | Mosque, multipurpose commercial complex | ||
Supermarket, Megamall | |||
101 | Lift circuit design | ||
102 | Design & testing of substation (lightning protection, earthing, switchgear, protective relay etc. testing ) | ||
Design and programming | |||
103 | Printed circuit board (PCB) design | ||
104 | Microcontroller programming | ||
105 | Embedded system design | ||
106 | Electrical & Electronic circuit optimization |