a. Find the standard SOP (Fi) b. Simplify using Boolean algebra c. Draw the logic circuit with NAND gate only using DeMorgan's theory Table 1 ABCDF |00000 00|01 0 00100 00111 01001 01010 01100 0 1110 1000 1 10010 10100 10110 11000 1101 1 11100 111 1 1

Plz answer this ASAP Two resistors 15 and 20 respectively are connected in parallel and then connected in series with a resistor 10 2. The resistor circuit is connected to the terminal voltage X Volts. X=110 volts A.)Make an electrical circuit B.)Calculate the current flowing through each resistor.

A 1000-VA, 230/115-V transformer has been tested to determine its equivalent cir- cuit. The results of the tests are shown below. Open-circuit test (on secondary side) Short-circuit test (on primary side) Voc = 115 V Vsc = 17.1 V %3D %3D Isc 8.7 A Psc loc =0.11 A Poc = 3.9 W = 38.1 W (a) Find the equivalent circuit of this transformer referred to the low-voltage side of the transformer. (b) Find the transformer's voltage regulation at rated conditions and (1) 0.8 PF lag- ging, (2) 1.0 PF, (3) 0.8 PF leading. (c) Determine the transformer's efficiency at rated conditions and 0.8 PF lagging.