what is the difference between utilization category A and B of MCCB's
Difference is in the work spot of voltage. Because of that, difference is in the graphics too. Also, angle(A)>180 , 90<angle(B)<180, angle(C)<90
mje b nae ata, jb pta chla bta dena
No, There's difference b/w that work. If they no how to work then they can do!
A: braided B: Solid C: Standed
MCBs are classified according to tripping over range of fault current as follows:Type B MCBType C MCBType D MCBType B:This type of MCB trips between 3 and 5 times full load current. Type B devices are mainly used in residential applications or light commercial applications where connected loads are primarily lighting fixtures, domestic appliances with mainly resistive elements. The surge current levels in such cases are relatively low.Type C:This type of MCB trips between 5 and 10 times full load current. This is used in commercial or industrial type of applications where there could be chances of higher values of short circuit currents in the circuit. The connected loads are mainly inductive in nature (e.g. induction motors) or fluorescent lighting.Type D:This type of MCB trips between 10 and 20 times full load current. These MCBs are use in specialty industrial / commercial uses where current inrush can be very high. Examples include transformers or X-ray machines, large winding motors etc.
there is three difference in ACB and MCCB, 1- ACB on off operation is easy as com pair to mccb because acb having charged spring force. 2- acb having much delay time period (category A) and mccb having low time period (category B) 3- the main diffidence is that acb having high raptching capacity and mccb are low.
No, there is no difference in b type female connectors for usb 1 or 1.1 or 2
Influenza Type A is your typical flu...its the one everyone gets. Influenza Type B is much slower than type A and can last twice as long with the symptoms gradually coming on.
one has .. and one has . its unequal
The main difference is in between grade A,B & C IS THE CARBON CONTAIN OF THE MATERIALS.
A B type light bulb has a blunt tip, while a CA type bulb has a tip that resembles a candle flame. Both bulb types can be used for decorative fixtures.
one is A and one is B
There are a few differences between a and b. A is a vowel and b is a consonant. A and b both have different sounds when pronounced.