TTL JK flip flop

The top button is the J(SET), the bottom switch is the K(RESET), and the middle push-button is the CLK(CLOCK). KEY J+CLK▶¹/clk="ON" "OUTPUT" K+CLK▶¹/clk="OFF" ▶NEXT STEP▶ "OFF" J+K+CLK▶¹/clk="ON"▶ +DURING THE SAME TIME+ "ON" J+K+CLK▶¹/clk="OFF"▶