ELECTRICAL CIRCUIT AND NETWORK TOTAL LAB

Description

ELECTRICAL CIRCUIT AND NETWORK TOTAL LAB

Specification :

The Trainer/Equipment must have at last the following facilities:
– Study the characteristics of DC series, parallel, series-parallel or
mixed circuit.
– Verification of Ohm’s Law, Kirchhoff’s Voltage Law(KVL), and
Kirchhoff’s Current Law (KCL), Thevenin’s Theorem, Norton’s
Theorem, Superposition Theorem, Maximum Power Transfer
Theorem, Reciprocity Theorem etc.
– Study the characteristics of pure resistive, pure inductive, pure
capacitive circuit as individual, series, parallel, series-parallel
connected condition for both the 1φ and 3φ connection.
– Measuring Effective resistance, current, voltage, active power,
apparent power, reactive power, power factor, constructing vector
diagram of pure resistive, pure inductive, pure capacitive, R-L, R-C,
R-L-C series circuit, parallel circuit and series parallel.
– Determining phase sequence of 3φ EMF source and measuring 3φ
voltage, current, power, power factor of star and delta connected
resistive, inductive ,capacitive load and also 3φ star connected
loads neutral voltage, neutral current of balanced and unbalanced load.
– Measuring resonant frequency, Q factor of R-L, R-C and R-L-C
series and parallel circuit.
– Study the characteristics of PFI device and improving power factor
of a plant or a load including various ranges of capacitor.
AC Power source for AC practical:
– Input voltage: 1φ = 220V-240V AC, 50Hz; 3 φ = 380? 400V AC;
Output Capacity:
– Resistive Load: 220V-240V, Capacity 1-φ = 900-1200 W; 3- φ
=900- 1200 W;
– Inductive Load: 220V, 50 Hz. Capacity 1- φ =120VAR-300VAR,
3- φ =350VAR;
– Capacitive Load: 220V, 50 Hz., Capacity 1- φ =200VAR, 3- φ =
200 VAR

DC Power Source for DC Practical:
– 2Sets DC EMF source arrangement of Cells andBatteries
Measuring instrument facilities must have as follows(minimum)
– DCV & ACV: Range 1mV to 600V ? 3 nos
– DCA & ACA: Range 1μA to 10 A ? 3 nos
– Resistance 1Ω to 40 M Ω ? 2 nos
– Capacitance 1nF to 100 μF ? 2 nos
– Frequency 1 Hz to 20 MHz ? 2 nos
– Digital Wattmeter up to 6000 watts ? 2 nos
– Power factor 0.01 to 1. ? 2 nos
– Safety & Security: Over voltage, over current andearth fault
protection

Accessories :

Standard accessories.
User manual: 1 Nos.
Connecting Wire: 1 set

Others :

Origin (Parts) : China,Japan,Korea,Taiwan
Manufacturing: Assemble in Bangladesh
Installation
5 Days Training
Warranty: 02 yea