WebAn increase in value of electric loading leads to larger turns per phase and hence leads to an increased leakage reactance. This reduces the diameter of the... 1. If a three-phase induction motor is designed with higher value of specific magnetic loading, then it will give . (a) better full load power factor (b) higher over load capacity (c ...
Lec2 Choice of Specific magnetic loading and Specific ... - YouTube
WebMay 13, 2024 · The magnetic capture probes were prepared via specific high-affinity interaction between protein A and the Fc domain of antibody. Protein-A-coated magnetic microspheres (30 mg/mL) were used as the carriers and incubated with the polyclonal antibodies of abrin in PBST (0.01 mol/L PBS, 0.02% Tween-20, pH = 7.4). WebApr 15, 2024 · The thermal characteristics of produced graphene oxide (GO)–distilled water (DW) nanofluids are investigated experimentally. Graphene oxide nanofluids were made by dispersing graphene oxide nanoparticles in distilled water, stirring with a magnetic stirrer and sonicating with an ultrasonic instrument, which is known as the two-step nanofluids … helppo rahkapiirakka kotiliesi
(Get Answer) - Why does the overload capacity of an ... - Transtutors
WebSpecific magnetic loading is not governed by (a) maximum flux density in the iron parts of the machine. (b) armature reaction and commutation. ... . SHOW ANSWER. 96. Use of higher specific electric loading is restricted due to problem of (a) heat dissipation. (b) commutation. (c) armature reaction. (d) all of these. SHOW ANSWER. 97. Use of more ... WebA 3 kW, 380 V, three-phase, two-pole, 2870 r/min, delta-connected induction motor, adopts a specific magnetic loading of 0.48 Wb/m2 and a specific electric loading of 22000 ampere-conductors per metre. The winding factor is 0.955. The motor has a full-load efficiency of 83% and a full-load power factor of 0.85. WebJan 22, 2013 · SPECIFIC MAGNETIC & ELECTRIC LOADING: • Bav Specific magnetic loading: • Depends on power factor , iron loss and overload capacity. For 50Hz machine, Bav – 0.3 to 0.6T. • For machines used in cranes, rolling mills tec., need large overload capacity Bav- 0.65T • ac :Specific electric loading: • Depends on copper loss, temp rise ... helppo porkkanakakku